Chapter 4, Problem 18PE

One way to determine how healthy a person is by measuring the body fat of the person. The formulas to determine the body fat for female and male are as follows:

Body fat formula for women:

• A1 = (body weight x 0.732) + 8.987
• A2 = wrist measurement (at fullest point)/3.140
• A3 = waist measurement (at navel) x 0.157
• A4 = hip measurement (at fullest point) x 0.249
• A6 = forearm measurement (at fullest point) x 0.434
• B = A1 + A2 – A3 – A4 + A5
• Body fat = body weight - B
• Body fat percentage = body fat x 100/body weight

Body fat formula for men:

• A1 = (Body weight x 1.082) + 94.42
• A2 = wrist measurement x 4.15
• B = A1 – A2
• Body fat = body weight – B
• Body fat percentage = body fat x 100/body weight

Write a program to calculate the body fat of a person.