Question

This is a computer science question i

The language is java.

Does anyone know how to write 3 test cases for a bmi method in a main method?

Answer 1

public class CalculateBMI {

    public static double bmi(double weightInPounds, double heightInInches) {
        return (weightInPounds * 703) / (heightInInches * heightInInches);
    }

    public static void main(String[] args) {
        double eps = 0.01;
        assert Math.abs(bmi(135, 72.3) - 18.155) < eps : "First case failed";
        assert Math.abs(bmi(170, 75) - 21.246) < eps : "Second case failed";
        assert Math.abs(bmi(190, 70) - 27.259) < eps : "Third case failed";
    }
}