Write a program that asks the user to enter up to 20 integers in an array of longs. Then, the program should ask the user to enter an integer. The program should use the function Find_It() to locate the integer in the array. The third argument in Find_It() is the address of the found integer. The function should return 1 if the integer is found and 0 otherwise. If the integer is found, the program should replace the integer by its negative and display the elements in the array. If the integer is not found, display an appropriate message.