How do you write a simulation program in C?

Answer 1

Its quite easy to code an simulation program in c. An Sample Simulation program in c for Traffic Signal

#include<graphics.h> #include<conio.h> #include<dos.h> #include<stdlib.h> main() { int gd = DETECT, gm, midx, midy; initgraph(&gd, &gm, "C:\\TC\\BGI"); midx = getmaxx()/2; midy = getmaxy()/2; setcolor(RED); settextstyle(SCRIPT_FONT, HORIZ_DIR, 3); settextjustify(CENTER_TEXT, CENTER_TEXT); outtextxy(midx, midy-10, "Traffic Light Simulation"); outtextxy(midx, midy+10, "Press any key to start"); getch(); cleardevice(); setcolor(WHITE); settextstyle(DEFAULT_FONT, HORIZ_DIR, 1); rectangle(midx-30,midy-80,midx+30,midy+80); circle(midx, midy-50, 22); setfillstyle(SOLID_FILL,RED); floodfill(midx, midy-50,WHITE); setcolor(BLUE); outtextxy(midx,midy-50,"STOP"); delay(2000); graphdefaults(); cleardevice(); setcolor(WHITE); rectangle(midx-30,midy-80,midx+30,midy+80); circle(midx, midy, 20); setfillstyle(SOLID_FILL,YELLOW); floodfill(midx, midy,WHITE); setcolor(BLUE); outtextxy(midx-18,midy-3,"READY"); delay(2000); cleardevice(); setcolor(WHITE); rectangle(midx-30,midy-80,midx+30,midy+80); circle(midx, midy+50, 22); setfillstyle(SOLID_FILL,GREEN); floodfill(midx, midy+50,WHITE); setcolor(BLUE); outtextxy(midx-7,midy+48,"GO"); setcolor(RED); settextstyle(SCRIPT_FONT, HORIZ_DIR, 4); outtextxy(midx-150, midy+100, "Press any key to exit..."); getch(); closegraph(); return 0; }

Answer 2

#include <stdio.h>

int main (void) { puts ("Here is my homework"); return 0; }