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 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]
}
}how to print array elements in java
import java.util.Arrays;
public class Array {
public static void main(String[] args) {
int[] array = {1, 2, 3, 4, 5};
System.out.println(Arrays.toString(array));
}
}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 string array in java
import java.util.Arrays;
//How to print Arrays in Java
public class Printarray{
public static void main(String[] args){
String[] arr = new String[]{"Mumbai","Delhi","Kolkata","Chennai"};
//Using for loop;
for(int i=0; i<arr.length;i++){
System.out.println(arr[i]);
}
//Using for-each loop;
for(String city:arr){
System.out.println(city);
}
//Using Arrays.toString() method
System.out.println(Arrays.toString(arr));
//Using Arrays.deepToString() method its also converting multidimensional arrays to strings.
System.out.println(Arrays.deepToString(arr));
//Using Array as list method
System.out.println(Arrays.asList(arr));
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
