Example: C program to find the area of a triangle if base and height are given

C
C++
C#
Java
Python
PHP

// C program to find the area of a triangle if base and height are given
#include <stdio.h>

int main() {
    float b, h, a;
    // b = base
    // h = height
    // a = area

    printf("Enter the base & height of the triangle::\n");
    scanf("%f%f", &b, &h);

    // Calculate area of the triangle
    a = (float)((b * h) / 2);

    // Output
    printf("\nArea of the triangle = %f sq. units", a);
    return 0;
}