for each java
public class JavaArray {
public static void main(String[] s) {
int[] age = new int[5];
age[0] = 21;
age[1] = 23;
age[2] = 45;
age[3] = 31;
age[4] = 33;
for (int a : age) {
System.out.println("age= " + a);
}
}
}