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From: | "Atram Schultz" <aks AT ccnn DOT net> |
Subject: | problem with islower() in DJGPP |
Newsgroups: | comp.os.msdos.djgpp |
Message-ID: | <01bd6a4c$7ceff000$96968ccf@ben> |
Lines: | 12 |
Date: | Fri, 17 Apr 1998 21:57:55 GMT |
NNTP-Posting-Host: | ttyf037.ccnn.net |
NNTP-Posting-Date: | Fri, 17 Apr 1998 16:57:55 CDT |
Organization: | Niagara County's Best ISP: http://www.ccnn.net |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Hi, I'm a beginner to C++ and I'm testing a very small program with the islower() function. For some reason, this function is returning zero whether I input a capital or a non-capital. Here's the program: #include <iostream.h> #include <ctype.h> void main() { char a; int x; cout << "Input a character: "; cin >> a; x = islower(a); cout << endl << x; } All help is appreciated. Thanks, Atram
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