class Example0704{
	static byte[][] method(int n, byte initialValue){
		byte[][] myArray=new byte[n][];
		for (int i=0;i<myArray.length;i++){
			myArray[i]=new byte[i+1];
			for (int j=0;j<myArray[i].length;j++)
				myArray[i][j]=initialValue;
		}
		return myArray;
	}

	public static void main(String[] args){
		byte[][] data=method(5,(byte)8);
		for (int i=0;i<data.length;i++){
			System.out.print("data["+i+"]:");
			for (int j=0;j<data[i].length;j++)
				System.out.print(data[i][j]+" ");
			System.out.println();
		}
	}
}