C++ functions

8. produces a sequence of random numbers that fit certain requirements for randomness
9. tells a function what to give back after performing its task
10. how long a variable remains in system memory
13. memory locations in a functions parameter list
16. variables that can only be used in the function they are initilized in
17. information a function needs to perform its task
18. passing a copy of a variables value
19. Goes before the main function, defines a functions name, return type, and its parameters
20. the symbol used to pass a variable by reference

1. what the symbol telling a variable to be passed by reference is called
2. function that returns no value
3. functions that are included with the c++ language
4. passing a variables address
5. functions that are contained withing the same file as the program
6. a function that gives back a value when called
7. function in the c++ libraries that calculates the square root value of the parameter number
11. function that returns the current system time
12. variables that can be called anywhere in the program
14. function that generates a random number when called
15. indicates where in the program a variable can be used