Java - toString() Method
Description
The method is used to get a String object representing the value of the Number Object.
If the method takes a primitive data type as an argument, then the String object representing the primitive data type value is returned.
If the method takes two arguments, then a String representation of the first argument in the radix specified by the second argument will be returned.
Syntax
Following are all the variants of this method −
String toString() static String toString(int i)
Parameters
Here is the detail of parameters −
i − An int for which string representation would be returned.
Return Value
toString() − This returns a String object representing the value of this Integer.
toString(int i) − This returns a String object representing the specified integer.
Example
Live Demopublic class Test { public static void main(String args[]) { Integer x = 5; System.out.println(x.toString()); System.out.println(Integer.toString(12)); } }
This will produce the following result −
Output
5 12