Sam executes the following program segment and the answer displayed is zero irrespective of any non zero values are given. Name the error. How the program can be modified to get the correct answer?
void triangle(double b, double h)
{
double a;
a = ½ * b * h;
System.out.println(“Area=”+a);
}

Solution

logical error
void triangle(double b, double h)
{
double a;
a = 0.5 * b * h;
System.out.println(“Area=”+a);
}