relational oprators

project:-1

#include<stdio.h>

int main()

{

    int a, b;

    a=75, b=5;

    printf("a==b = %d\n", a==b);

    printf("a!=b = %d\n", a!=b);

    printf("A>B =%d\n", a>b);

  printf("A<B =%d\n", a<b);

    printf("a>=b = %d\n", a>=b);

    printf("a<=b = %d\n", a<=b);

    return 0;

}

project:_2

#include<stdio.h>

int main()

{

   int a, b;

   a=49;

   b=48;

   printf("A==B =%d\n",a==b);

   printf("A!=B =%d\n",a!=b);

   printf("A>B =%d\n",a>b);

   printf("A<B =%d\n",a<b);

   printf("A>=B =%d\n",a>=b);

   printf("A<=B =%d\n",a<=b);

   return 0;

}

results:_

A==B =0

A!=B =1

A>B =1

A<B =0

A>=B =1

A<=B =0

(here 1 represents true & 2 represents false.)

// relational oprator:- ==,!=,>=,<=

// if both are equal/greater then /less then/greater then or equals

to/less then or equals to then a+b will be 1

// if not then a+b will be 0

// project_8 (relational oprators)

// project:_9 (password match or not)

#include <stdio.h>

int main()

{

    int a,b;

    printf ("enter the first number: ");

    scanf ("%d",&a);

    printf ("enter the second number: ");

    scanf ("%d", &b);

    printf ("both numbers are equal: %d\n", a==b);

    printf ("both numbers aren't equal: %d\n", a!=b);

    printf ("does a is greater then b: %d\n", a>b);

    printf ("does a is less then b: %d\n", a<b);

    printf ("does a is greater then or equals to b: %d\n", a>=b);

    printf ("does a is less then equals to b: %d\n", a<=b);

    return 0;

}

output:_

enter the first number: 7 enter the second number: 4 both numbers are equal: 0 both numbers aren't equal: 1 does a is greater then b: 1 does a is less then b: 0 does a is greater then or equals to b: 1 does a is less then equals to b: 0

// here 1=true & 0=false