Java program to print number pattern in a triangle shape

In this tutorial, we are going to write a Java program to print a number pattern in a triangle shape in java Programming with practical program code and step-by-step full complete explanation.

Java program to print a number pattern in a triangle shape.

 
class Pattern2
{
	public static void main(String args[])
	{
		for(int i=1;i<=5;i++)
		{
			for(int j=1;j<=i;j++)
			{
				System.out.print(i);
			}
			System.out.println();
		}
	}
}

Output

 
1
22
333
4444
55555