Question

How to convert character array to IntStream in Java

Answer 1

import java.util.stream.*; 
 
public class MyClass {
    public static void main(String args[]) {
        Character arr[] = { 'a', 'b', 'c', 'd', 'e', 'f' }; 
  
        IntStream ist = Stream.of(arr).flatMapToInt(IntStream::of); 

        ist.forEach(System.out::println); 
    }
}

 
/*
run:

97
98
99
100
101
102

*/

 

70+ SQL courses for beginners and professionals