Arithmetic and Relational Operators with example in C programming

 Arithmetic (+,-,/,%)

Arithmetic Operators in C

The arithmetic operators are the symbols that are used to perform basic mathematical  operations like addition , subtraction, multiplication, division and percentage modulo.

Example-Write a program to perform all Arithmetic operation in c language 

Program for Arithmetic operation

#include <stdio.h>

void main()

{   int a, b;

     

      printf("Enter the valur of the two number for performing the arithmatic opertion \n");

      printf("Enter the frist number a::");

      scanf("%d",&a);

      printf("Enter the second number of the b::");

      scanf("%d",&b);

    printf("Arithmetic operator in C \n"); 

printf("this is value of a+b is %d",a+b);

printf("\nthis is value of a-b is %d",a-b);

printf("\n this is value of a*b is %d",a*b);

    printf("\n This is value of a/b is %d",a/b);

}

output-

Enter the valur of the two number for performing the arithmatic opertion

Enter the frist number a::25

Enter the second number of the b::5

Arithmetic operator in C

this is value of a+b is 30

this is value of a-b is 20

 this is value of a*b is 125

 This is value of a/b is 5

--------------------------------

Relation Operators(<,>,<=,>=.==,!=)

The relation operators are the symbols that used to compare two values. Every relation operators has two result TRUE or FALSE

Operator	Meaning of Operator	Example
==	Equal to	5 == 3 is evaluated to 0
>	Greater than	5 > 3 is evaluated to 1
<	Less than	5 < 3 is evaluated to 0
!=	Not equal to	5 != 3 is evaluated to 1
>=	Greater than or equal to	5 >= 3 is evaluated to 1
<=	Less than or equal to	5 <= 3 is evaluated to 0

Example- write a code to find the relation operators

program-

#include<stdio.h>

void main()

{ int a,b,c;

printf("Enter the three value find their realtion :");

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

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

    printf("%d == %d is %d \n", a, c, a == c);

    printf("%d > %d is %d \n", a, b, a > b);

    printf("%d > %d is %d \n", a, c, a > c);

    printf("%d < %d is %d \n", a, b, a < b);

    printf("%d < %d is %d \n", a, c, a < c);

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

    printf("%d != %d is %d \n", a, c, a != c);

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

    printf("%d >= %d is %d \n", a, c, a >= c);

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

    printf("%d <= %d is %d \n", a, c, a <= c);

}

output-

Enter the three value find their realtion :5

5

15

5 == 5 is 1

5 == 15 is 0

5 > 5 is 0

5 > 15 is 0

5 < 5 is 0

5 < 15 is 1

5 != 5 is 0

5 != 15 is 1

5 >= 5 is 1

5 >= 15 is 0

5 <= 5 is 1

5 <= 15 is 1