Word converter

By A^1^T^E^A^M on Jan 29, 2009

Convert your text with small characters to CAPS characters. If you have entered numbers or CAPS words, it will show you hierogliphes

#include <string>
#include <iostream>
#include <iomanip>

using namespace std;

string conv(string text)
{
       int l,i;

       l=text.length();

       for (i=0; i<l; i++)
            text.at(i)=char(int(text.at(i))-32);
       return text;
}

int main()
{

    string text;

    cout<<"Enter text: "<<endl;

    cin>>text;

    text=conv(text);
    cout<<text<<endl;

    system("PAUSE");
    return EXIT_SUCCESS;
}

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Comments

BrAndo - Feb 02, 2009

you could use the function toupper() which is included with the string library instead of using those c style casts

also you could just pass the parameter in your function as a refrence like so:

void conv(string& text)
{
    for (int i = 0; i < text.length(); i++)
        text[i] = toupper(text[i]);
}

then you can call it: conv(text); instead of text=conv(text);

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