Question

How to find the remainder without using modulo operator in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        int n = 27, divisor = 6;
     
        int remainder = n;
 
        while (remainder >= divisor) {
            remainder = remainder - divisor;
        }

        System.out.println("The remainder is: " + remainder);
    }
}


 
 
 
/*
run:
 
The remainder is: 3
 
*/

 

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Answer 2

public class MyClass {
    public static void main(String args[]) {
        int n = 27, divisor = 6;
     
        int remainder = n - divisor * (n / divisor);

        System.out.println("The remainder is: " + remainder);
    }
}


 
 
 
/*
run:
 
The remainder is: 3
 
*/

 

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