Using break with a for-each-style for : For Each Loop « Statement Control « Java Tutorial






  1. Java Tutorial
  2. Statement Control
  3. For Each Loop
public class MainClass {
  public static void main(String args[]) {
    int sum = 0;
    int nums[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

    // Use for to display and sum the values.
    for (int x : nums) {
      System.out.println("Value is: " + x);
      sum += x;
      if (x == 5){
        break; // stop the loop when 5 is obtained
      }
    }
    System.out.println("Summation of first 5 elements: " + sum);
  }
}

Value is: 1
Value is: 2
Value is: 3
Value is: 4
Value is: 5
Summation of first 5 elements: 15




4.7.For Each Loop
4.7.1.The For-Each Version of the for Loop
4.7.2.The for-each loop is essentially read-only
4.7.3.The for each loop for an enum data type
4.7.4.Using the For-Each Loop with Collections: ArrayList
4.7.5.Use a for-each style for loop
4.7.6.Using 'for each' to loop through array
4.7.7.Iterating over Multidimensional Arrays: Use for-each style for on a two-dimensional array
4.7.8.Using break with a for-each-style for