Example: C Program to Find Area of Rectangle using Function

C
C++
C#
Java
Python
PHP

// C Program to Find Area of Rectangle using Function
#include <stdio.h>

void FindArea(float x, float y) {
    // It will calculate area of rectangle
    float area = x * y;

    // It will print the final output
    printf("\nArea of the rectangle is: %f units\n", area);
}

int main() {
    float length, width;

    printf("Enter the length & width of the rectangle::\n");
    scanf("%f", &length);
    scanf("%f", &width);
    
    FindArea(length, width);
    return 0;
}