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//*********************************************************************** // even.cc // Author: King/Royden // Date: February 10, 2014 // Class: CSCI 131 // Purpose: This program determines if a number is even, odd or zero // Input: (from standard input) a single digit number (0..9) // Output: (to standard output) a message indicating that the number // was ZERO, EVEN, or ODD //*********************************************************************** #include <iostream> using namespace std; int main( void ) { char ch; // The input digit is stored as a character cout << "Enter a single digit number (between 0 and 9): "; cin >> ch; cout << ch << endl; switch (ch) { case '0' : cout << "You entered a ZERO..." << endl; break; case '2' : case '4' : case '6' : case '8' : cout << "You entered an EVEN number..." << endl; break; case '1' : case '3' : case '5' : case '7' : case '9' : cout << "You entered an ODD number..." << endl; break; default: cout << "ERROR: Bad input character: " << ch << endl; } // switch return 0; } // main
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CSCI 131: Techniques of Programming
Last Modified: February 10, 2014
Page Expires: February 10, 2015