Java valueOf() method

    valueOf() method

    This method will allow you to convert the different value types into the string.

    Method implementation- 

    public static String valueOf(Object obj) {  
       return (obj == null) ? "null" : obj.toString();  
   }  

    Syntax- 

    public static String valueOf(boolean b)  

public static String valueOf(char c)  

public static String valueOf(char[] c)  

public static String valueOf(int i)  

public static String valueOf(long l)  

public static String valueOf(float f)  

public static String valueOf(double d)  

public static String valueOf(Object o)  

    Example- 

    public class Simple{  
   public static void main(String[] args) {      
      int val=20;
      String s2=String.valueOf(val);
      System.out.println(s2);
   }
}  

    Output-

    Java Valueof method

    Example- 

    public class Simple{  
    public static void main(String[] args) {      
       int val=20;
       String s=String.valueOf(val);
       System.out.println(s);
  
       boolean b=true;
       String s3=String.valueOf(b);
       System.out.println(s3);


       char c='A';
       String s4=String.valueOf(c);
       System.out.println(s4);


       float f  = 10.05f;    
       double d = 10.02;  

       String s1 = String.valueOf(f);    
       String s2 = String.valueOf(d);  
       System.out.println(s1);  
       System.out.println(s2);  
   }
}  

    Output-

    Previous Tutorial Next Tutorial