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Need a bit of help.

Fundamental (8)
Hello guys, I'm new to the forums! My name is Leonardo, if you wish to call me by that.

I have this problem for homework but I can't figure out for the life of me how to do this bit.

This is the problem:

Write a program that uses a loop to display the characters for the ASCII codes 0
through 127. Display 16 characters on each line.

I got it to print all of the ascii codes... except they're not in lines of 16 characters each.

They just print out in 127 lines of one character each.

(BTW I'm new to c++, we've only covered up to loops in my class.)

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  #include <iostream>
using namespace std;

int main()
{
    const int MAX = 127;
    const int MIN = 0;
    char code;

    while (code >= MIN && code <= MAX)
        {
            cout << code << endl;
            code++;
            cout << code << endl;
        }

    return 0;
}
Last edited on
SakurasouBusters (732)
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#include <iostream>
using namespace std;

int main()
{
	int i;
	int &code = i;
	const int MIN = 32;
	const int MAX = 127;

	const int characterPerLine = 16;

	for(i = MIN; i < MAX; i++)
	{
		cout << (char)code << ' ';
		if((i % characterPerLine) == 0) cout << endl;
	}

	cout << endl;

	return 0;
}


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Hello, Leonardo.
Welcome to CPlusPlus forum.
Last edited on
Fundamental (8)
Thank for the fast reply, SakurasouBusters.

Can I integrate this solution without changing all of my code?
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