Develop a BMI calculator using C$++$ Console Application. It should have $3$ inputs$($ height in feet,

height in inches and weight in lbs$)$ and $2$ outputs $($BMI value, which is rounded to $1$ decimal

place, and BMI category$).$ Notice that if any of the inputs is a negative number, it should warn

the user and ask for re$-$inputs. Also, inches entered above $12$ is considered invalid.