Write in C.

Write a program that takes multiple integers from the user and, for each integer, computes the sum of the numbers between 0 and that integer. For example, if the user enters 5, the program computes (1+2+3+4+5-15). If the user enters a negative number, the program displays an error message and prompts for a new number. The sentinel value of -1 is used to terminate the program. Enter-1 to terminate Integer: 5 The sum of integers less than or equal to 5 is 15 Integer: 100 The sum of integers less than or equal to 100 is 5050 Integer: -9 Invalid input! Integer: -1 Exiting the program