Question

How to clear the StringBuffer in Java

Answer 1

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




/*
run:
  
sb:Java Python C++ C
sb:

*/

 

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