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Convert Integer to Float
In this section, you will learn to convert an integer type data into a float.

Convert Integer to Float

In this section, you will learn to convert an integer type data into a float. The following programs helps you in converting an integer into a float type data.

Code Description:

This program takes an integer number at console and it converts into a float type data using the toString() method. This method specified the string value signed an integer which is converted into a float format.

toString(): This method converts an integer into a float and returns a float object.

Here is the code of this program:


import java.io.*;

import java.lang.*;



public class  IntegerToFloat {

  public static void main(String[] args) throws IOException{

    BufferedReader read = new BufferedReader(new InputStreamReader(System.in));

    System.out.println("Enter a integer value!");

    String str = read.readLine();

    Integer i = new Integer (str);

    String s = new Float(i).toString();

    System.out.println ("Float:=" + s) ; 

  }

}

Download this program:

Output this program.

C:\corejava>java IntegerToFloat
Enter a integer value!
24
Float:=24.0
C:\corejava> _

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