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Pattern printing program 1 22 333 using for loop in C++

for Loop - Question 16

In this question, we will see how to print the pattern 1 22 333 in C++ programming using for loop. To know more about for loop click on the for loop lesson.

Q16) Write a program in C++ to print the pattern given below using for loop.

1
22
333
4444
55555

Program

#include <iostream>
#include <conio.h>

using namespace std;

int main()
{
    int r,c;

    for(r=1; r<=5; r++)
    {
        for(c=1; c<=r; c++)
        {
            cout<<r;
        }
        cout<<endl;
    }
    return 0;
}

Output

1
22
333
4444
55555
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