Question

How to do floor division in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        System.out.println(9.0 / 5.0);
        
        System.out.println(Math.floor(9.0 / 5.0));
    }
}



  
/*
run:
  
1.8
1.0
  
*/

 

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Answer 2

public class MyClass {
    public static void main(String args[]) {
        System.out.println(9.0 / 5.0);
        
        System.out.println(Math.floorDiv(9, 5));
    }
}



  
/*
run:
  
1.8
1.0
  
*/

 

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