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How to convert and format float to string in Java

2 Answers

0 votes
import java.text.*;

public class MyClass {
    public static void main(String args[]) {
        float pi = 3.14159265f;

        NumberFormat nf = new DecimalFormat("0.00");
 
        String s = nf.format(pi);
 
        System.out.println(s);
    }
}
 


 
/*
run:

3.14

*/

 




answered Jun 26 by avibootz
0 votes
import java.text.*;

public class MyClass {
    public static void main(String args[]) {
        NumberFormat nf = new DecimalFormat("0.00");
        
        System.out.println(nf.format(3.141592));
    }
}
 


 
/*
run:

3.14

*/

 




answered Jun 26 by avibootz
...