public class ArrayTest2{
	public static void main(String[] args){
		char[][] a = new char[6][];
		for(int i =0;i<6;i++){
			a[i] = new char[i+1];
			for(int j=0;j<=i;j++){
				a[i][j] = '*';
			}
		}
		for(int i=0;i<a.length;i++){
			for(int j=0;j<a[i].length;j++)
				System.out.print(a[i][j]);
			System.out.println();
		}
	}
}
 

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