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Conversion from String to float

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In this tutorial we will learn how to convert a string type data to float type data.

Conversion from String to float:

In this tutorial we will learn how to convert a string type data to float type data.

Description:

This program will take a String value from mystring variable. The line float myfloat = Float.parseFloat(mystring); converts the mystring string type value to myfloat float type value. The parseFloat() method coverts the any type data to float type data.

Code:

class Stringtofloat {
	public static void main(String[] args) {
		try {
			String mystring = "1.4";
			float myfloat = Float.parseFloat(mystring);
			System.out.println("Converted value from String to float is: "
					+ myfloat);
		} catch (Exception e) {
			System.out.println(" Error " + e);
		}
	}
};
 

Output:

Download this code

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Posted on: September 3, 2010 If you enjoyed this post then why not add us on Google+? Add us to your Circles

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