Write a C program to calculate the perimeter of a rectangle

Description: Take the height and width of a rectangle as input, and print its perimeter.

Hint:

• Perimeter = 2 x (height + width).

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C program to calculate the perimeter of a rectangle

#include <stdio.h>

int main(void) {
    float height, width, perimeter;

    printf("Enter height and width: ");
    scanf("%f %f", &height, &width);

    perimeter = 2 * (height + width);
    printf("Perimeter = %.2f\n", perimeter);
    return 0;
}

Output:

How it works

• The user enters the height and width.
• We use the formula 2 * (height + width) and print the result.

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