11. THREE IDIOTS

Code:
  #include<stdio.h>
int main(){
  char s='(';
  char ss=')';
  int x1,x2,y1,y2;
  float mid1,mid2;
  printf("Enter x1\n");
  scanf("%d",&x1);
  printf("Enter y1\n");
  scanf("%d",&y1);
  printf("Enter x2\n");
  scanf("%d",&x2);
  printf("Enter y2\n");
  scanf("%d",&y2);
  mid1=((x1+x2)/2.0);
  mid2=((y1+y2)/2.0);
  printf("Binoy's house is located at %c%.1f , %.1f%c",s,mid1 , mid2,ss);


  return 0;
}