Question

How to convert and print int array as double using stream in Java

Answer 1

import java.util.Arrays; 

public class MyClass {
    public static void main(String args[]) {
        int arr[] = {1, 2, 3, 4, 5, 6};
            
        Arrays.stream(arr) 
            .asDoubleStream() 
            .forEach(val->System.out.print(val + " ")); 
    }
}




/*
run:

1.0 2.0 3.0 4.0 5.0 6.0 

*/

 

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