void main()
{
   int w=10, x=5, y=3, z=3;
   if( (w < x ) && (y=z++) )
      printf("%d %d %d %d", w, x, y, z);
   else
      printf("%d %d %d %d", w, x, y, z);
}

void main()
{
   int a=10, b;
   b = a++ + ++a;
   printf("%d %d %d %d", b, a++, a, ++a);
}

#include<stdio.h>
int main()
{
    int x=10;
    printf("%d, %d, %d\n", x <= 10, x = 40, x >= 10);
    return 0;
}

#include<stdio.h>
int main()
{
    int i = 10;
    printf("%d, %d\n", ++i, i++);
    return 0;
}

#include<stdio.h>
int main()
{
    int k, num = 100;
    k = (num > 50 ? (num <= 10 ? 100 : 200): 500);
    printf("%d\n", num);
    return 0;
}

#include<stdio.h>
int main()
{
    int k;
    k = (1,2,3,4,5);
    printf("%d\n", k);
    return 0;
}

#include<stdio.h>
int main()
{
    int k;
    k = 1,2,3,4,5;
    printf("%d\n", k);
    return 0;
}

#include<stdio.h>
int main()
{
  int num1 = 30;
  int num2 = 40;

  int ans = num1 > num2;
  printf("%d",ans);

  return(0);
}