Question

How to split a string by newline in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        String str = "java\nc#\nc\npython";

		String[] lines = str.split("\\R");

		for (String line : lines) {
			System.out.println(line);
		}
    }
}






/*
run:
  
java
c#
c
python
  
*/

 

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Answer 2

public class MyClass {
    public static void main(String args[]) {
        String str = "java\nc#\nc\npython";

        String[] lines = str.split("\n");
        
        for (String line : lines) {
            System.out.println(line);
        }
    }
}
 
 
 
 
 
 
/*
run:
   
java
c#
c
python
   
*/

 

70+ SQL courses for beginners and professionals

Answer 3

import java.util.Scanner;

public class MyClass {
    public static void main(String args[]) {
        String str = "java\nc#\nc\npython";

        Scanner scanner = new Scanner(str);
        
        while (scanner.hasNextLine()) {
            String line = scanner.nextLine();
            System.out.println(line);
        }
    }
}
 
 
 
 
 
 
/*
run:
   
java
c#
c
python
   
*/

 

70+ SQL courses for beginners and professionals