contoh-program-algoritma
#include<stdio.h>
#include<graphics.h>
void ikan(int,int,int,int);
void setPixel(int,int);
void main()
{
int x1,y1,x2,y2;
int gd=DETECT,gm=0;
initgraph(&gd,&gm,0);
printf(“Masukkan koordinat titik x1 : \n “);
scanf(“%d”,&x1);
printf(“Masukkan koordinat titik y1: \n “);
scanf(“%d”,&y1);
printf(“Masukkan koordinat titik x2: \n”);
scanf(“%d”,&x2);
printf(“Masukkan koordinat titik y2: \n “);
scanf(“%d”,&y2);
...