Write a C program that creates two child processes with fork, exec, and pipe system calls. The parent should then read input from STDIN that it sends to both children using pipes.

-The program input should be a sequence of ASCII strings, separated by spaces or newlines. The children will need to convert each string into an integer value. - One child should add the integers and output the sum. The other child should multiply the numbers and output the product. Be sure the results are converted into ASCII strings. You can assume the computations will not produce underflows/overflows. - Your solution should be insensitive to the number of input characters (i.e. input from STDIN should terminate with a Control-D). Be sure that every process ``cleans-up'' before terminating. For example: if the program receives the input: 3 4 -1 50 The output should be the two lines: Sum: 56 Product: -600