C Program To Find Area Of Rectangle

In this example, you will learn to Find Area Of Rectangle Using int And Float.

Example 1 Using int :

width=10, length=20;

Then , Area = 200

Example 2 Using float :

width=100.5, length=50.5;

Then , Area = 5075.250000

Formula To Find Area Of Rectangle :-

Area = Width * Length

How Program Works ??

Program Calculate Area = Width * Length

Logic ??

Input Width And Length

Calculate Area = Width * Length

Print Area 

Code For  "Find Area Of Rectangle". Using int

/* Author --> HARSH PATEL */

#include<stdio.h>
int main()
{
    int width,length,area;
    
    printf("Enter Width : ");
    scanf("%d",&width);
    
    printf("Enter length : ");
    scanf("%d",&length);
    
    area = width * length;

    printf("Area Of Rectangle = %d",area);

}

Output-1

Enter Width : 10
Enter length : 20
Area Of Rectangle = 200

Output-2

Enter Width : 100
Enter length : 23
Area Of Rectangle = 2300

Output-3

Enter Width : 12
Enter length : 13
Area Of Rectangle = 156

Code For  "Find Area Of Rectangle". Using float

/* Author --> HARSH PATEL */

#include<stdio.h>
int main()
{
    float width,length,area;
    
    printf("Enter Width : ");
    scanf("%f",&width);
    
    printf("Enter length : ");
    scanf("%f",&length);
    
    area = width * length;

    printf("Area Of Rectangle = %f",area);

}

Output-1

Enter Width : 5.5
Enter length : 10.5
Area Of Rectangle = 57.750000

Output-2

Enter Width : 12.5
Enter length : 34.5
Area Of Rectangle = 431.250000

Output-3

Enter Width : 150.5
Enter length : 100.6
Area Of Rectangle = 15140.299805

😊 Some Image Of Program To Find area of rectangle 

OUTPUT

• Now Program End Without Any Error.

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