Java's 'labeled for' loop : For Loop « Statement Control « Java Tutorial






  1. Java Tutorial
  2. Statement Control
  3. For Loop
public class MainClass {
  public static void main(String[] args) {
    int i = 0;
    outer: for (; true;) {
      inner: for (; i < 10; i++) {
        System.out.println("i = " + i);
        if (i == 2) {
          System.out.println("continue");
          continue;
        }
        if (i == 3) {
          System.out.println("break");
          i++;
          break;
        }
        if (i == 7) {
          System.out.println("continue outer");
          i++;
          continue outer;
        }
        if (i == 8) {
          System.out.println("break outer");
          break outer;
        }
        for (int k = 0; k < 5; k++) {
          if (k == 3) {
            System.out.println("continue inner");
            continue inner;
          }
        }
      }
    }
  }
}

i = 0
continue inner
i = 1
continue inner
i = 2
continue
i = 3
break
i = 4
continue inner
i = 5
continue inner
i = 6
continue inner
i = 7
continue outer
i = 8
break outer




4.6.For Loop
4.6.1.The for Statement
4.6.2.For statement in detail
4.6.3.A loop allows you to execute a statement or block of statements repeatedly
4.6.4.The numerical for loop
4.6.5.Infinite For loop Example
4.6.6.initialization_expression: define two variables in for loop
4.6.7.Declare multiple variables in for loop
4.6.8.Multiple expressions in for loops
4.6.9.To omit any or all of the elements in 'for' loop: but you must include the semicolons
4.6.10.Keeping the middle element only in for loop
4.6.11.Using the Floating-Point Values as the control value in a for loop
4.6.12.Nested for Loop
4.6.13.Java's 'labeled for' loop
4.6.14.Print out a Diamond