Write a Java program to compute body mass index (BMI). The program should take input values such as weight and height in order to calculate BMI and display it on the screen. In addition, the program should display to the user whether the calculated BMI result corresponds to underweight, healthy weight or overweight.

Formula: weight (kg) / [height (m)]2

Requirements:

SOLVE THIS QUESTION IN 2 DIFFERENT METHOD AND PROVIDE APPROPRIATE COMMENTS IN EACH LINE OF CODE

PLEASE PROVIDE ALGORITHM AND FLOW CHART of the code

ALSO, PLEASE GIVE ME A BRIEF EXPLANATION OF CODE HOW U WORKED ON BOTH SOLUTIONS