1/*
2 Copyright(C) 2003
3 All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
4
5 Permission to use, copy, modify, and distribute this
6 software and its documentation for EDUCATIONAL purposes
7 and without fee is hereby granted provided that this
8 copyright notice appears in all copies.
9
10 date : September 1, 2003.
11 author : Salih Yurttas.
12
13 to_upper.cpp
14*/
15
16
17#include <cctype>
18
19#include "common.h"
20
21string to_upper(string& a) {
22 string b;
23
24 int n = a.length();
25 for(int i=0; i<n; i++)
26 b.push_back(toupper(a[i]));
27
28 return b;
29}