Question

How to parse a string in Java

Answer 1

package javaapplication1;
 
public class JavaApplication1 {
 
    public static void main(String[] args) {
 
        String s = "java c cpp python csharp";
        
        String[] words = s.split(" ");
        
        for (String w: words) 
             System.out.println(w);
    }
}
   
/*
run:
  
java
c
cpp
python
csharp
   
*/

 

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Answer 2

package javaapplication1;
 
public class JavaApplication1 {
 
    public static void main(String[] args) {
 
        String s = "java. c, cpp: python: csharp";
        
        String pattern = "[:.,]";
        s = s.replaceAll(pattern, "");
        
        String[] words = s.split(" ");
        
        for (String w: words) 
             System.out.println(w);
    }
}
   
/*
run:
  
java
c
cpp
python
csharp
   
*/

 

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