1. int figure(char) will return 1 if the parameter is a letter

2 if the parameter is a space

3 if the parameter is a digit

4 otherwise

2. int input(int, int, int) will input data from cin until a value

that is equal to one of the three parameters is input from

cin. That value will be returned.

We have not learned advanced stuff, I do need functions for each of the two programs.