C program to calculate the Area of a Triangle with Function.
#include<stdio.h>
double triangleArea(double b, double height);
int main()
{
double base, height;
printf("Enter the base: ");
scanf("%lf",&base);
printf("Enter the height: ");
scanf("%lf",&height);
double area = triangleArea(base,height);
printf("Triangle Area is %lf", area);
}
double triangleArea(double b, double h)
{
return .5*b*h;
}