Question

How to compare two primitive float values in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {
 
    public static void main(String[] args) {
  
        float f1 = 3.1415f;
        float f2 = 3.1414f;
        int n = Float.compare(f1, f2);

        if (n > 0) {
            System.out.println("f1 > f2");
        } else if (n < 0) {
            System.out.println("f2 > f1");
        } else {
            System.out.println("f1 = f2");
        }
    }
}
 
/*
    
run:

f1 > f2

*/

 

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Answer 2

package javaapplication1;

public class JavaApplication1 {
 
    public static void main(String[] args) {
  
        float f1 = 3.1415f;
        float f2 = 3.1414f;

        if (f1 > f2) {
            System.out.println("f1 > f2");
        } else if (f2 > f1) {
            System.out.println("f2 > f1");
        } else {
            System.out.println("f1 = f2");
        }
    }
}
 
/*
    
run:

f1 > f2

*/

 

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