7. For Loop in Java

package lesson8;

public class ForLoop {

	public static void main(String[] args) {
		int[] my_int_array = {0, 1, 2, 7, 4, 5};
		
		/*
		 for(int i = 0; i <6; i++)
		{
			System.out.println("int array " + i + " is " + my_int_array[i]);
		} 
		*/
		
		for(int element: my_int_array) 
		{
			System.out.println(element);
		}
	}

}

Use for loop to go through an array is really convenient and simple.

	int array[5] = {0, 1, 2, 3, 4};
	int i;
	for(int i = 0; i <5; i++)
		{
			printf("%d", array[i]);
		}