Java中将字符数组转换为IntStream
假设以下是我们的字符数组：
Character arr[] = { 'V', 'e', 'h', 'i', 'c', 'l' , 'e' };将上述字符数组转换为IntStream
IntStream stream = Stream.of(arr).flatMapToInt(IntStream::of);
我们已经使用了这个flatMapToInt()方法。
下面是在Java中将字符数组转换为IntStream的示例：
示例
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("\nCharacter Array to IntStream = ");
stream.forEach(System.out::println);
}
}输出
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