Stub Program for Problem 5 HW 2, C (gcc)

Stub Program for Problem 5 HW 2

// Stub program for Problem 5 HW 2 Fall 2016

#include  <stdio.h>

#define SIZE 30
#define ERROR -1

//////////////////////////////////////////////////////////////////////
// Function name: reverseBytes
//
// 	Description: Reverses the order of the bytes of an unsigned integer.
//
// 	Input parameters:
//	val, the unsigned int whose byte order is to be reversed.
//
// 	Returns:
//	The unsigned int whose value results from byte reversal.
//
	unsigned int reverseBytes(unsigned int val)
{
    // Your code goes here!
}

int main(void)
{
    // number that we read in from stdin
    unsigned int inputNumber;
    // output result
    unsigned int outputNumber;

printf("\n*** Stub program for Problem 5 -- reverseBytes ***\n\n");
    
    // First read in an integer as hex
    scanf("%x\n", &inputNumber);
    
    // print out the input number
    printf("Read in the value %x.\n\n", inputNumber);
    
    // Call your routine
    outputNumber = reverseBytes(inputNumber);
        
    // Print out the result
    printf("After function call the returned value is %x.\n\n", outputNumber);
    
    return 0;
}


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