operator(3)

1:

#include <stdio.h>
///***decrement operator:

int main()
{
int a,b;
a=7;
a--;
printf("%d\n",a);
--a;
printf("%d\n",a);
b=a--;
printf("%d %d\n",a,b);
b=--a;
printf("%d %d\n",a,b);
return 0;
}

output: 6
              5
              4 5
              3 3

2:
#include <stdio.h>
///relation operator:

int main()
{
 int a=5,b=6,condition;
 condition=a>b;      ///if-true=1,false=0
 printf("%d",condition);
 return 0;
}
///*** !=not equal
///*** c=a>=b---wrong--0
///*** c=a<=b---true--1
///*** c=a!=b---true--1
///***c=a==b---false-0
///*** a=b=c ---6

output: 0 ///***condition is wrong so ans is 0

3:
#include <stdio.h>
///***logical operator:

int main()
{
int ssc,hsc,prove;
ssc=5;hsc=5;
prove=(ssc==5 && hsc==5);
printf("%d",prove);
return 0;

}


output:  1