Write a program that would compute the sum of the digits in an integer . The program will read an integer between 0 and 1000 from input, then calculate the sum of the digits in the integer , and display the sum . For example, if the user inputs 932, the sum of all its digits is 14.

Hint: use the % operator to extract the last digit of an integer , and use the / operator to remove the last digit. For instance, 932 % 10 = 2 and 932 / 10 = 93.