#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a=1, b=2, c=3;
    float x=-1.0, y=2.0, z=3.0;
    char *s="napis";
    float t[10]={0,1,2};
    
    printf("\n1) = %d", (a++)+(++b<<2));
    system("PAUSE");
    
    printf("\n2) = %d", (++a==b)==(c++==c--));
    system("PAUSE");
    
     printf("\n3) = %f", x+y+z*y);
     system("PAUSE");
     
     printf("\n4) = %s", s+2);
     system("PAUSE");
     
     printf("\n5) = %f", t[2]+=t[1]);
     system("PAUSE");
     
     printf("\n6) = %d", (a+b!=c) || (a!=c));
     system("PAUSE");
    
  return 0;
}