Java - toString() Method
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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 return.
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:
All the variant of this method are given below:
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:
public class Test{ public static void main(String args[]){ Integer x = 5; System.out.println(x.toString()); System.out.println(Integer.toString(12)); } }
This produces the following result:
5 12
java_numbers.htm
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