Answers for "how to replace all of an element in an array java"

3

how to replace an element in array in java

class array{
  public static void main(String[] args){
    int arr[] = {1,2,3,4};
    System.out.println("Before update" + arr[2]);
    arr[2] = 9;//updating the value
    System.out.println("After update" + arr[2]);
  }
}

/*output:-
Before update3
After update9*/
Posted by: Guest on August-11-2020

Code answers related to "how to replace all of an element in an array java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language