C++

4.) (9) Name three advantages of breaking a program into a set of functions: a. 5.) (9) Explain the four parts of a function: a.) return type b.) parameter list c.) function body d. )function declaration 6.) (6) What prints as a result of the following code? int a = 25, b10, c-30; //globals void aFunction(double c) float b = 2.5 //both b and care local variables in aFunction cout