Question

How to get string character by index in Java

Answer 1

public class MyClass { 
    public static void main(String args[]) {
        String s = "java programming language"; 
        
        char ch = s.charAt(0);
        System.out.println(ch); 
        
        ch = s.charAt(1);
        System.out.println(ch); 
    } 
} 

/*
run:

j
a

*/

 

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Answer 2

public class MyClass { 
    public static void main(String args[]) {
        String s = "java programming language"; 
        
        String s_ch = Character.toString(s.charAt(0));
        System.out.println(s_ch); 
        
        s_ch = Character.toString(s.charAt(1));
        System.out.println(s_ch); 
    } 
} 

/*
run:

j
a

*/

 

Learn SQL from A to Z at LearnSQL.com