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class jamesprogram {

	public static void main(String args[]){
		
		int firstarray[][]={{4,5,6},{10,20,30}};
		int secondArray[][]={{100,200,300},{45},{3,4,5,6,7,8}};
		
		System.out.println("First array ");
		show(firstarray);
		
		System.out.println("Second array ");
		show(secondArray);
	}
	
	// make a new method to display this stuff in 
	// a table
	public static void show(int c[][]){
		
		//one loop to loop through rows
		for (int row=0;row<c.length;row++){
			// one loop to loop through columns
			for (int column=0;column<c[row].length; column++){
				System.out.print(c[row][column]+"\t");		
			}
			System.out.println();
		}

	}
}

Outputs:

First array
4 5 6
10 20 30
Second array
100 200 300
45
3 4 5 6 7 8