Find the ratio of (a+b) to (c-d) and prints the result, if c-d is not equal to zero using if statement in C Programming | My CS Tutorial

In this C program we will find the ratio of (a+b)/(c-d) by using if statement when (c-d) is not equal to zero.

Solution:

• In this program we will use two header files.
• In this program we will use five variables a,b,c,d and ratio.
• We declared these four variables a,b,c and d in int data type and one(ratio) in float data type.
• Then we will enter the value of a,b,c and d.
• We will use if statement with one condition which is ((c-d)!=0).
• We will use one logics for find the ratio.Which are as...   

     ratio=(float)(a+b)/(c-d);

• When we use this statement the value of these operations will be store in own variable.
• Then we will print the value of ratio.

C program code


#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,c,d;
float ratio;
clrscr();

printf("\n Enter the value of a=");
scanf("%d",&a);

printf("\n Enter the value of b=");
scanf("%d",&b);

printf("\n Enter the value of c=");
scanf("%d",&c);

printf("\n Enter the value of d=");
scanf("%d",&d);

if((c-d)!=0)
{
ratio=(float)(a+b)/(c-d);
printf("\n The value of ratio is=%f",ratio);
}

getch();
}




Output 1:

Output 2:

we will use five variables a,b,c,d and ratio. In this program, the value of ratio will be calculate only when the value of (c-d) is not equal to zero otherwise it skipped. We can find the ratio directly.