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]
}
}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 an array in java
System.out.println(Arrays.toString(arr));Copyright © 2021 Codeinu
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