Write a C$++$ program that uses a function called multiple$($x$,$ y$)$ that determines for a pair of integers whether the second integer is a multiple of the first. The function should take two integer arguments and return true $(1)$ if the second is a multiple of the first, and false $(0)$ otherwise. Use the following pairs to test your program.

$(2,5)$ ; $(3,9)$ ; $(4,7)$