Half Pyramid Pattern Program Using Numbers In Java Language

 class Test1

{
    public static void main(String args[])
    {
        int n=5;
        for(int i=1; i<=n; i++)
        {
            for(int j=1; j<=i; j++)
            {
                System.out.print(j);
            }
            System.out.println();
        }
    }
}


OUTPUT:
1 12 123 1234 12345

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