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ALPHABET.CPP
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C/C++ Source or Header
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1991-07-08
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953b
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44 lines
// alphabet.cpp -- switch-statement demonstration
#include <iostream.h>
#include <ctype.h>
main()
{
char c;
cout << "Alphabet demonstration\n";
cout << "\nD-do/while, F-for, W-while? ";
cin >> c;
switch (toupper(c)) {
case 'D' :
cout << "do/while-loop demonstration\n";
c = 'a';
do {
cout << c++;
} while (c <= 'z');
break;
case 'F' :
cout << "for-loop demonstration\n";
for (c = 'a'; c <= 'z'; c++)
cout << c;
break;
case 'W' :
cout << "while-loop demonstration\n";
c = 'a';
while (c <= 'z')
cout << c++;
break;
default :
cout << "Run program again and enter D, F, or W";
}
}
// Copyright (c) 1990 by Tom Swan. All rights reserved
// Revision 1.00 Date: 10/24/1990 Time: 08:47 am
// Revision 1.01 Date: 07/08/1991 Time: 05:41 pm
// Converted for Borland C++ 2.0