This project will train you find out how to get intersection of random two traces from a set of N traces. It was created utilizing C/C++. That is very simple to do project. Obtain the project to see the complete supply code/
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<ol> <li class="li1"><div class="de1"><span class="co2">#embrace<stdio.h></span></div></li> <li class="li1"><div class="de1"><span class="co2">#embrace<ctype.h></span></div></li> <li class="li1"><div class="de1"><span class="co2">#embrace<conio.h></span></div></li> <li class="li1"><div class="de1"><span class="co2">#embrace<stdlib.h></span></div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw4">int</span> i<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">int</span> a1<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">,</span> b1<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">,</span>c1<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">int</span> detA <span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">,</span> det1 <span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">,</span> det2<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">;</span> <span class="kw4">int</span> l1<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">,</span>l2<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">float</span> x<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>y<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">;</span> <span class="kw4">int</span> traces <span class="sy0">;</span><span class="kw4">int</span> p<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>q<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>r<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>s<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">struct</span> COF <span class="br0">{</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">int</span> a <span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>b<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>c<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span>ok<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">int</span> rely <span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">struct</span> COF <span class="sy0">*</span>subsequent<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> COF AccessLine<span class="br0">(</span>COF <span class="sy0">*</span>A<span class="sy0">,</span><span class="kw4">int</span> m<span class="br0">)</span> </div></li> <li class="li1"><div class="de1"> <span class="br0">{</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw1">do</span> </div></li> <li class="li1"><div class="de1"> <span class="br0">{</span> </div></li> <li class="li1"><div class="de1"> <span class="kw1">if</span><span class="br0">(</span>A<span class="sy0">-></span>rely<span class="sy0">==</span>m<span class="sy0">-</span><span class="nu0">1</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw1">return</span> <span class="sy0">*</span>A<span class="sy0">;</span> <span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw1">else</span> <span class="br0">{</span> A<span class="sy0">=</span>A<span class="sy0">-></span>subsequent <span class="sy0">;</span> <span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> <span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw1">whereas</span><span class="br0">(</span>A<span class="sy0">-></span>subsequent<span class="sy0">-></span>rely<span class="sy0">!=</span><span class="nu0">1</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw4">int</span> fundamental<span class="br0">(</span><span class="kw4">void</span><span class="br0">)</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"><span class="br0">{</span></div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw4">struct</span> COF <span class="sy0">*</span>P<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> P<span class="sy0">=</span><span class="br0">(</span>COF <span class="sy0">*</span><span class="br0">)</span> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/malloc.html" rel="nofollow"><span class="kw3">malloc</span></a><span class="br0">(</span><span class="kw4">sizeof</span><span class="br0">(</span>COF<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw4">struct</span> COF <span class="sy0">*</span>REF<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> REF<span class="sy0">=</span><span class="br0">(</span>COF <span class="sy0">*</span><span class="br0">)</span> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/malloc.html" rel="nofollow"><span class="kw3">malloc</span></a><span class="br0">(</span><span class="kw4">sizeof</span><span class="br0">(</span>COF<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> REF<span class="sy0">=</span>P<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"Variety of traces N= "</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/scanf.html" rel="nofollow"><span class="kw3">scanf</span></a><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,&</span>traces<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw1">for</span> <span class="br0">(</span> i<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span>i<span class="sy0"><</span>traces <span class="sy0">;</span> i<span class="sy0">++</span> <span class="br0">)</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="br0">{</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"Enter the Coficients of %d th line <span class="es1">n</span>"</span><span class="sy0">,</span> i<span class="sy0">+</span><span class="nu0">1</span> <span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"Enter a[%d] = "</span><span class="sy0">,</span> i<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/scanf.html" rel="nofollow"><span class="kw3">scanf</span></a><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,&</span>a1<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"Enter b[%d] = "</span><span class="sy0">,</span>i<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/scanf.html" rel="nofollow"><span class="kw3">scanf</span></a><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,&</span>b1<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"Enter c[%d] = "</span><span class="sy0">,</span>i<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/scanf.html" rel="nofollow"><span class="kw3">scanf</span></a><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,</span> <span class="sy0">&</span>c1<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> P<span class="sy0">-></span>a<span class="sy0">=</span>a1<span class="sy0">;</span> P<span class="sy0">-></span>b<span class="sy0">=</span>b1<span class="sy0">;</span>P<span class="sy0">-></span>c<span class="sy0">=</span>c1 <span class="sy0">;</span>P<span class="sy0">-></span>ok<span class="sy0">=-</span><span class="nu0">1</span><span class="sy0">*</span>c1<span class="sy0">;</span>P<span class="sy0">-></span>rely<span class="sy0">=</span>i<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> a1<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">;</span> b1<span class="sy0">=</span><span class="nu0">0</span> <span class="sy0">;</span>c1<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> P<span class="sy0">-></span>subsequent<span class="sy0">=</span><span class="br0">(</span>COF <span class="sy0">*</span><span class="br0">)</span> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/malloc.html" rel="nofollow"><span class="kw3">malloc</span></a><span class="br0">(</span><span class="kw4">sizeof</span><span class="br0">(</span>COF<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="kw1">if</span><span class="br0">(</span>i<span class="sy0">==</span>traces<span class="sy0">-</span><span class="nu0">1</span><span class="br0">)</span> <span class="br0">{</span> P<span class="sy0">-></span>subsequent<span class="sy0">=</span>REF<span class="sy0">;</span><span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> <span class="kw1">else</span> <span class="br0">{</span> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"VALUE OF i is %d : <span class="es1">n</span>"</span><span class="sy0">,</span>i<span class="br0">)</span><span class="sy0">;</span> P<span class="sy0">=</span>P<span class="sy0">-></span>subsequent<span class="sy0">;</span><span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="br0">}</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"CIRCULAR LINKED LIST OR COEFICIENT LIST IS CREATED :PREE ANY LEY ... <span class="es1">n</span> "</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/getch.html" rel="nofollow"><span class="kw3">getch</span></a><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"ENTER THE LINE NUMBER FOR LINE1 IN BETWEEN 1 AND %d : "</span><span class="sy0">,</span>traces<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/scanf.html" rel="nofollow"><span class="kw3">scanf</span></a><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,&</span>l1<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"ENTER THE LINE NUMBER FOR LINE2 IN BETWEEN 1 AND %d : "</span><span class="sy0">,</span>traces<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/scanf.html" rel="nofollow"><span class="kw3">scanf</span></a><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,&</span>l2<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> COF <span class="sy0">*</span>LINE1<span class="sy0">=</span><span class="br0">(</span>COF <span class="sy0">*</span><span class="br0">)</span> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/malloc.html" rel="nofollow"><span class="kw3">malloc</span></a><span class="br0">(</span><span class="kw4">sizeof</span><span class="br0">(</span>COF<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> COF <span class="sy0">*</span>LINE2<span class="sy0">=</span><span class="br0">(</span>COF <span class="sy0">*</span><span class="br0">)</span> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/malloc.html" rel="nofollow"><span class="kw3">malloc</span></a> <span class="br0">(</span><span class="kw4">sizeof</span><span class="br0">(</span>COF<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> P<span class="sy0">=</span>REF<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="sy0">*</span>LINE1<span class="sy0">=</span>AccessLine<span class="br0">(</span>P<span class="sy0">,</span>l1<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> P<span class="sy0">=</span>REF<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <span class="sy0">*</span>LINE2<span class="sy0">=</span>AccessLine<span class="br0">(</span>P<span class="sy0">,</span>l2<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"SUCESS .. PRESS ANY KEY ... : <span class="es1">n</span>"</span><span class="br0">)</span><span class="sy0">;</span><a href="https://www.opengroup.org/onlinepubs/009695399/functions/getch.html" rel="nofollow"><span class="kw3">getch</span></a><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"A line is is %d x + %d y + %d =0 : <span class="es1">n</span> "</span><span class="sy0">,</span>LINE1<span class="sy0">-></span>a<span class="sy0">,</span>LINE1<span class="sy0">-></span>b<span class="sy0">,</span>LINE1<span class="sy0">-></span>c<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"A line is is %d x + %d y + %d =0 : <span class="es1">n</span> "</span><span class="sy0">,</span>LINE2<span class="sy0">-></span>a<span class="sy0">,</span>LINE2<span class="sy0">-></span>b<span class="sy0">,</span>LINE2<span class="sy0">-></span>c<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"CALCULATING INTERSECTION : <span class="es1">n</span>"</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> detA<span class="sy0">=</span> LINE1<span class="sy0">-></span>a<span class="sy0">*</span>LINE2<span class="sy0">-></span>b <span class="sy0">-</span> LINE1<span class="sy0">-></span>b<span class="sy0">*</span>LINE2<span class="sy0">-></span>a<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> det1<span class="sy0">=</span>LINE1<span class="sy0">-></span>a<span class="sy0">*</span>LINE2<span class="sy0">-></span>ok <span class="sy0">-</span> LINE2<span class="sy0">-></span>a<span class="sy0">*</span>LINE1<span class="sy0">-></span>ok <span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> det2<span class="sy0">=</span>LINE2<span class="sy0">-></span>b<span class="sy0">*</span>LINE1<span class="sy0">-></span>ok <span class="sy0">-</span> LINE1<span class="sy0">-></span>b<span class="sy0">*</span>LINE2<span class="sy0">-></span>ok<span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> x<span class="sy0">=</span><span class="kw4">float</span><span class="br0">(</span>det2<span class="br0">)</span><span class="sy0">/</span><span class="kw4">float</span><span class="br0">(</span>detA<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> y<span class="sy0">=</span><span class="kw4">float</span><span class="br0">(</span>det1<span class="br0">)</span><span class="sy0">/</span><span class="kw4">float</span><span class="br0">(</span>detA<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"INTERSECTION OF LINES %d & %d IS : X CORD = %f , Y CORD %f :<span class="es1">n</span>"</span><span class="sy0">,</span>l1<span class="sy0">,</span>l2<span class="sy0">,</span>x<span class="sy0">,</span>y<span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/printf.html" rel="nofollow"><span class="kw3">printf</span></a><span class="br0">(</span><span class="st0">"END OF CODE : PRES ANY KEY ...... : "</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <a href="https://www.opengroup.org/onlinepubs/009695399/functions/getch.html" rel="nofollow"><span class="kw3">getch</span></a><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"> </div></li> <li class="li1"><div class="de1"> <span class="kw1">return</span><span class="br0">(</span><span class="nu0">0</span><span class="br0">)</span><span class="sy0">;</span> </div></li> <li class="li1"><div class="de1"><span class="br0">}</span></div></li> </ol> |
