Exercise

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Find Out the Result

1. main()

    {

      int x,y,z;

      x=8++;

      y=++x++;

      z=(x+y)--;

      printf("x =%d, y= %d, z=%d, x,y);

}

// program to perform arithmetic calculations on           integer.

#include<stdio.h>

void main()

{

char op;

int a,b;

printf("Enter number operator and arithmetic number");

scanf("%d%c%d",&a,&op,&b);

switch(op)

{

case '+':

printf("Result=%d\n",a+b);

break;

case '-'

printf("Result=%d\n",a-b);

break;

case '*'

printf("Result=%d\n",a*b);

break;

case '/'

printf("Result=%d\n",a/b);

break;

case '%'

printf("Result=%d\n",a%b);

break;

default:

printf("Enter Valid operator\n");

break;

} // end of switch

} // end of main