Body mass index $($BMI$)$ is a value calculated from the mass $($weight$)$ and height of a person. The BMI is defined as the body mass divided by the square of the body height, and is expressed in units of $k\frac{g}{m}2,$ resulting from mass in kilograms $)$ and height in meters $(m).$

BMI can be calculated by the following formula:

$)kg)m$

The different categories of BMI are also as follows:

BMI, basic categories

$\backslash$table$[[$Category$,$BMI $(k\frac{g}{m^2}{)}^{[c]},$BMI Prime $c$

Write a complete C# program to calculate BMI