This needs to be done in C language

Task 2 Modify the cdtypes.c program by adding following functionality. Declare a variable named max_value. Choose an appropriate integer type of the variable so that it can hold the result from de calculations described below. Calculate the maximum positive value that can be stored in a variable of type short int using the formula 2n-1-1, where n is the number of bits allocated for the variable storage. Assign the result to max_value. Print the result using the following function call printf("The last positive value is: %d ",max-value); Calculate the maximum positive value that can be stored in a variable of type unsigned short int using the formula 2"-1. Assign the result to a variable named max_value. Print the result with printf("The last positive unsigned value is: %u ",max-value); Print the values of the following constants: SHRT_MAX and USHRT_MAX. The constants are defined in limits.h. Are the values identical to the ones you have calculated? If not, correct your calculations