Write a Java Program to Compute Quotient and Remainder

As a Java programmer, it is essential to have a clear understanding of how to compute the quotient and remainder of a division operation.

In Java, we can achieve this using the modulus operator (%) and the division operator (/).

The division operator (/) computes the quotient of two numbers, whereas the modulus operator (%) computes the remainder of a division operation.

Let’s consider an example where we want to compute the quotient and remainder of dividing 10 by 3.

We can do this using the following Java program:

public class QuotientAndRemainder {
    public static void main(String[] args) {
        int dividend = 10;
        int divisor = 3;

        int quotient = dividend / divisor;
        int remainder = dividend %% divisor;

        System.out.println("Quotient = " + quotient);
        System.out.println("Remainder = " + remainder);

In this program, we first declare two integer variables, dividend and divisor, and assign them the values 10 and 3, respectively.

We then use the division operator (/) to compute the quotient and assign it to the integer variable quotient.

Similarly, we use the modulus operator (%) to compute the remainder and assign it to the integer variable remainder.

Finally, we use the System.out.println() method to print the values of quotient and remainder to the console.

When we run the above program, we get the following output:

Quotient = 3
Remainder = 1

This output shows that the quotient of dividing 10 by 3 is 3, and the remainder is 1.

In conclusion, computing the quotient and remainder in Java is a straightforward process that involves using the division operator (/) and the modulus operator (%).

By understanding how these operators work, we can write efficient and reliable Java programs that perform various arithmetic operations.