CS 112b
Spring 2000
Ileana Streinu

• Write a C (or C++) function for adding two numbers and returning the result. Then indicate what type of parameters your function has (IN or OUT).
• Write a C++ function for swapping two integer values. Then indicate what type of parameters your function has (IN or OUT).
• Write a C++ function for reading an integer value from the standard input into a variable n. Then indicate what type of parameters your function has (IN or OUT).
• Write a C++ function for reading n integer values from the standard input into an array A, where n is a value passed on when the function is called. Indicate what type of parameters your function has.