Home Java Java-conversion Convert Integer to Float

Convert Integer to Float
Posted on: July 4, 2007 at 12:00 AM

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> _

Related Tags for Convert Integer to Float:
c, string, data, console, convert, help, float, integer, method, type, number, using, ole, int, this, tostring, program, to, ram, e, it, pe, in, converting, m, nt, ps, tr, os, os, es, me, into, pro, s, so, at, k, is, ll, follow, and, cons, str, rt, rts, wing, s, s, ri, ring, th, st, pr, nd, on, ogr, ol, o

«Previous Index Next»