Problem $6$:

Take a whole number from the user that is larger than $1$

Store a copy of the number for later

Add $2$ to the number

Multiply the number by itself $($not the stored copy, but the current value$)$

Divide the number by $4$

Subtract away the stored value from step $2$

Multiply the number by $4$

Take the square root of the number $($you can use cmath's sqrt function$)$

The result should be the same for any value specified