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Convert Character Array to IntStream in Java
Let’s say the following is our character array:
Character arr[] = { 'V', 'e', 'h', 'i', 'c', 'l' , 'e' };To convert the above character array to IntStream
IntStream stream = Stream.of(arr).flatMapToInt(IntStream::of);
We have used the flatMapToInt() method for this.
The following is an example to convert character array to IntStream in Java:
Example
import java.util.stream.*;
public class Main {
public static void main(String[] args) {
Character arr[] = { 'V', 'e', 'h', 'i', 'c', 'l' , 'e' };
System.out.println("The character array = ");
for (char value : arr) {
System.out.println("Value = " + value);
}
IntStream stream = Stream.of(arr).flatMapToInt(IntStream::of);
System.out.println("
Character Array to IntStream = ");
stream.forEach(System.out::println);
}
}output
The character array = Value = V Value = e Value = h Value = i Value = c Value = l Value = e Character Array to IntStream = 86 101 104 105 99 108 101
Updated on: 30-Jul-2019
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