HW $3-$ C Programming

For HW $3,$ you will write a C program named calc.c that process arguments from the command line:

$$ the first argument is the word "sum" "prod" or "max"; and

$$ the remaining arguments should be integers.

If the first word is "sum" then the program should print the sum of the remaining arguments.

If the first word is "prod" then the program should print the product of the remaining arguments.

If the first word is "max" then the program should print the largest of the remaining arguments.