for each loop string java code example

Example 1: java foreach char

for (char ch: "xyz".toCharArray()) {
  System.out.println(ch); 
}

Example 2: java for each loop

// definition eine Datenstruktur, hier ein Array mit 9 Werten
int[] array = new int[]{4, 8, 4, 2, 2, 1, 1, 5, 9};

// ForEach Schleife
for( int k: array )
{
	System.out.println("k = "+k);
}

Example 3: for-each loop in java

// for each loop in java example
import java.util.*;
public class ForEachLoopExample
{
   public static void main(String[] args)
   {
      int[] numbers = {2, 4, 6, 8, 10};
      // for each loop
      for(int n : numbers)
      {
         System.out.println(n);
      }
   }
}

Example 4: for each loop string java

String s = "xyz"
for (char ch: s.toCharArray()) {
  System.out.println(ch);
}