String2.java

public class String2
{
	public static void main(String[] args)
	{
		String hw = "String of Hello world!";
		String hwAll[] = {"00", "11", "22"};
		String hwAll2[][] = {{"00", "zero"},{"11", "one"}, {"22", "two"}};
		System.out.println( hw);
		
		// this is used for displaying one dimensional array
		for(int i=0; i<hwAll.length; i++) 
		{
			System.out.println( hwAll[i]);
		}
		
		// it is for multidimensional method. 
		for(int i=0; i<hwAll2.length; i++) 
		{
			for( int j=0; j<hwAll2[i].length; j++)
			{
				if( j == hwAll2[i].length - 1) 
				{
					System.out.print(hwAll2[i][j]);
					System.out.println("");
				}
				else
				{
					System.out.print(hwAll2[i][j]);
					System.out.print(" : ");
				}
			}
		}
	}
}