How to print array

Java how to print an array

import java.util.Arrays;

class Scratch{
    public static void main(String[] args){
        int[] arr = new int[3];
        System.out.println( Arrays.toString( arr ));
      	//prints [0, 0, 0]
    }
}

Java how to print a string[]

String[] array = new String[] {"John", "Mary", "Bob"};
System.out.println(Arrays.toString(array)); // [John, Mary, Bob]

How to print a array js

var array = [1,2,3]

for(var i = 0; i < array.length ; i++){
    console.log(array[i])
}

How to print array

System.out.println(Arrays.toString(array));

Print an array java

public class Array {

    public static void main(String[] args) {
        int[] array = {1, 2, 3, 4, 5}; //Your array

        for (int element: array) { //Advanced For Loop (For each)
            System.out.println(element); //print each element of 
          							     //the array for each iteration
        }
    }
}

Source: programiz.com

Similar codes

0 vote342 views1 answer
Deps-jar
Java
0 vote336 views1 answer
Exit program Android
Java
0 vote349 views2 answers
Textinputlayout on click show dialog
Java
0 vote340 views1 answer
Check first character of string is number java
Java
3 votes330 views2 answers
Xml definition file for spring
Java
0 vote332 views1 answer
Lombok error unnamed
Java
0 vote373 views1 answer
Add an instance variable of type Safe to the class Room. This instance variable should be initialised in the constructor of Room, and an appropriate query should be defined to get it.
Java
0 vote338 views1 answer
Binary to octal conversion java program
Java
0 vote361 views1 answer
Control statements
Java
0 vote404 views1 answer
Int array to set in java
Java