List of C++ Programs
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Program #3: To Print 1 12 123 1234 12345

C++ Language 

#include<iostream.h>
#include<conio.h>
void main()
{
    int i,j;
    clrscr();
    for(i=1;i<=5;i++)
    {
        for(j=1;j<=i;j++)
        {
            cout<<j;
        }
    cout<<endl;
    }
    getch();
}

/*OUTPUT*/
1
12
123
1234
12345

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