In this exercise, you'll write a function named quadruple to compute the quadruple of a number. The quadruple of a number is itself times four. Your function should take one parameter and return the quadrupled value. Your functlon should return the quadruple of the number, not print It$.$ Instead, you'll need to store the value returned by the function call into a variable. For example, the following code should put the value $12$ in x$.$ x quadruple$(3)$ Call your quadruple function at least two times with different numbers, and print the results each time to check your function's output.