IntStream codePoints() method in Java with Examples
The codePoints() method of IntStream class is used to get a stream of code point values from the given sequence. It returns the ASCII values of the characters passed as an argument
Syntax:
public IntStream codePoints()
Return Value: This method returns the IntStream code values
Below examples illustrate the use of codePoints() method:
Example 1:
// Java program to demonstrate // codePoints() method of IntStream class import java.util.stream.IntStream; public class GFG { public static void main(String args[]) { // String to be converted String str = "w3wiki" ; // Convert the string to code values // using codePoints() method IntStream stream = str.codePoints(); System.out.println( "ASCII Values are: " ); // Print the code points stream.forEach(System.out::println); } } |
Output:
ASCII Values are: 71 101 101 107 115 70 111 114 71 101 101 107 115
Example 2:
// Java program to demonstrate // codePoints() method of IntStream class import java.util.stream.IntStream; public class GFG { public static void main(String args[]) { // String to be converted String str = "A computer science" + " portal for Beginner" ; // Convert the string to code values // using codePoints() method IntStream stream = str.codePoints(); System.out.println( "ASCII Values are: " ); // Print the code points stream.forEach(System.out::println); } } |
Output:
ASCII Values are: 65 32 99 111 109 112 117 116 101 114 32 115 99 105 101 110 99 101 32 112 111 114 116 97 108 32 102 111 114 32 103 101 101 107 115