Question

How to override the ToString() method in Java

Answer 1

public class Worker {  
    int id;  
    String name;  

    Worker(int id, String name) {  
        this.id = id;  
        this.name=name;  
    }  
    
    // overriding toString()
    public String toString() {
      return id + " " + name;
    }  
    
    public static void main(String args[]) {  
        Worker w1 = new Worker(12432, "Liam");  
        Worker w2 = new Worker(37473, "Emma");  
         
        System.out.println(w1.toString());
        System.out.println(w1);
       
        System.out.println(w2);
    }  
}      



/*
run:

12432 Liam
12432 Liam
37473 Emma
	
*/

 

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