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 return array in java
import java.util.Arrays;
public class trial1{
public static void main(String[] args){
int[] B = numbers();
System.out.println(Arrays.toString(B));
}
public static int[] numbers(){
int[] A = {1,2,3};
return A;
}
}Copyright © 2021 Codeinu
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