Question

How to convert a string to character array in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        String s = "Java Programming"; 
  
        char[] arr = new char[s.length()];
        
        for (int i = 0; i < s.length(); i++) { 
            arr[i] = s.charAt(i); 
        }
  
        for (char ch : arr) { 
            System.out.println(ch); 
        } 
    }
}



/*
run:

J
a
v
a
 
P
r
o
g
r
a
m
m
i
n
g

*/

 

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Answer 2

import java.util.ArrayList;
 
public class MyClass {
    public static void main(String args[]) {
        String s = "java";
        
        char[] arr = s.toCharArray();
        
        for (char ch:arr) {
            System.out.println(ch);
        }
    }
}
   
  
  
   
/*
run:
  
j
a
v
a
  
*/

 

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