How to compare float values in Java

[Neo]

2. float

   Code: Select all

       /*
       To compare two float primitive values use
       compare(float f1, float f2) method of Float class. This is a static method.
       It returns 0 if both the values are equal, returns value less than 0 if
       f1 is less than f2, and returns value grater than 0 if f2 is grater than f2.
       */
       float f1 = 5.35f;
       float f2 = 5.34f;
       int i1 = Float.compare(f1,f2);
    
       if(i1 > 0){
         System.out.println("First is grater");
       }else if(i1 < 0){
         System.out.println("Second is grater");
       }else{
         System.out.println("Both are equal");
       }

   
   
3. Float

   Code: Select all

       /*
       To compare a Float object with another Float object use
       int compareTo(Float f) method.
       It returns 0 if both the values are equal, returns value less than 0 if
       this Float object is less than the argument, and returns value grater
       than 0 if this Float object is grater than f2.
       */
       Float fObj1 = new Float("5.35");
       Float fObj2 = new Float("5.34");
       int i2 = fObj1.compareTo(fObj2);
    
       if(i2 > 0){
         System.out.println("First is grater");
       }else if(i2 < 0){
         System.out.println("Second is grater");
       }else{
         System.out.println("Both are equal");
       }