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How to initialize StringBuffer in Java

2 Answers

0 votes
public class MyClass {
    public static void main(String args[]) { 
        StringBuffer sb = new StringBuffer("Java PHP C++"); 
  
        System.out.println(sb);
    }
}



/*
run:

Java PHP C++

*/

 



answered Nov 3, 2020 by avibootz
0 votes
public class MyClass {
    public static void main(String args[]) { 
        StringBuffer sb = new StringBuffer(); 
        
        for (int i = 0; i < 5; i++) {
            sb.append(i).append(' ');
        }
  
        System.out.println(sb);
    }
}



/*
run:

0 1 2 3 4 

*/

 



answered Nov 3, 2020 by avibootz

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