Question

How to convert string to stream of chars in Java

Answer 1

import java.util.stream.IntStream;

public class MyClass 
{
    public static void main(String args[])
    {
        String str = "Java";
        
        IntStream stream = str.chars();
        
        stream.forEach(n -> System.out.println(n));
    }
}




/*
run:

74
97
118
97

*/		

 

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Answer 2

import java.util.stream.Stream;

public class MyClass 
{
    public static void main(String args[])
    {
        String str = "Java";
         
        Stream<String> stream = str.codePoints().mapToObj(ch -> String.valueOf((char) ch));
         
        stream.forEach(ch -> System.out.println(ch));
    }
}
 
 
 
 
/*
run:
 
J
a
v
a
 
*/     

 

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Answer 3

import java.util.stream.Stream;

public class MyClass 
{
    public static void main(String args[])
    {
        String str = "Java";
         
        Stream<Character> stream = str.codePoints().mapToObj(ch -> (char) ch);
         
        stream.forEach(ch -> System.out.println(ch));
    }
}
 
 
 
 
/*
run:
 
J
a
v
a
 
*/ 

 

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Answer 4

import java.util.stream.Stream;

public class MyClass 
{
    public static void main(String args[])
    {
        String str = "Java";
        
        Stream<Character> stream = str.chars().mapToObj(ch -> (char) ch);
        
        stream.forEach(ch -> System.out.println(ch));
    }
}




/*
run:

J
a
v
a

*/		

 

70+ SQL courses for beginners and professionals