Answers for "java iterate over 2d array"

1

for loop in multidimensional array java

public class ForLoopExample {
    public static void main(String[] args) {
        int[][] values = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } };
         
        System.out.println("Elements are :");
        for(int i=0; i< values.length; i++) {
            for(int j=0; j< values[i].length; j++) {
                System.out.print(values[i][j] + "\t");
            }
            System.out.println("");
        }
    }
}
Posted by: Guest on September-19-2020
0

java 2d array traverse each elements

public class Main {
  public static void main(String[] args) {
    int[][] myNumbers = { {1, 2, 3, 4}, {5, 6, 7} };
    for (int i = 0; i < myNumbers.length; ++i) {
      for(int j = 0; j < myNumbers[i].length; ++j) {
        System.out.println(myNumbers[i][j]);
      }
    }
  }
}
Posted by: Guest on October-16-2021

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