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 = "GeeksForGeeks";

        // 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 geeks";

        // 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