Arithmetic operators in Java

Arithmetic Operators in Java: An Overview

We learned the Types of Operators in the previous tutorial Java. In this Java tutorial, we'll explore the syntax, types, and examples of arithmetic operators in Java. To further enhance your understanding and application of arithmetic operator concepts, consider enrolling in the best Java Certification Course, to gain knowledge about the effective utilization of arithmetic operators for improved problem-solving and time management.

What are the Arithmetic Operators in Java?

Operators in Java, a Java toolkit, are being used as a symbol that performs various operations according to the code. Arithmetic operators are fundamental components of Java that empower developers to perform mathematical operations and manipulate numeric values within their programs. Arithmetic operators are symbols or characters that perform mathematical operations on numeric operands. The primary arithmetic operators in Java include addition (+), subtraction (-), multiplication (*), division (/), and modulus (%).

Syntax:

The syntax for using arithmetic operators in Java is straightforward:

result = operand1 operator operand2;

Here, operand1 and operand2 are numeric values or variables, and the operator is the arithmetic operator that defines the operation to be performed.

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Types of Arithmetic Operators

Arithmetic Operators in Java are particularly used for performing arithmetic operations on given data or variables. There are various types of operators in Java, such as

1. Addition Operator (+)

The addition operator (+) is used to add two numeric values. It can be applied to variables, literals, or a combination of both. 

Example

int a = 5;
int b = 3;
int sum = a + b;
System.out.println("Sum: " + sum);

In this example, the variables a and b are added, and the result is stored in the variable sum. The output will be Sum: 8.

2. Subtraction Operator (-)

The subtraction operator (-) is used to subtract the right operand from the left operand.

Example

int x = 10;
int y = 7;
int difference = x - y;
System.out.println("Difference: " + difference);

The output of this code will be Difference: 3.

3. Multiplication Operator

The multiplication operator (*) is used to multiply two numeric values.

Example

int p = 4;
int q = 6;
int product = p * q;
System.out.println("Product: " + product);

4. Division Operator (/)

Example

double numerator = 15.0;
int denominator = 3;
double result = numerator / denominator;
System.out.println("Result: " + result);

5. Modulus Operator (%)

Example

int num = 17;
int divisor = 5;
int remainder = num % divisor;
System.out.println("Remainder: " + remainder);

6. Operator Precedence

Example

int result = 10 + 2 * 5;
System.out.println("Result: " + result);

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Example of Arithmetic Operators in Java

 public class ArithmeticOperationsExample {
    public static void main(String[] args) {
        // Given values
        int a = 10;
        int b = 3;

        // Arithmetic operations
        int sum = a + b; // 13
        int difference = a - b; // 7
        int product = a * b; // 30
        double quotient = (double) a / b; // 3.333...
        int remainder = a % b; // 1

        // Displaying results
        System.out.println("Sum: " + sum);
        System.out.println("Difference: " + difference);
        System.out.println("Product: " + product);
        System.out.println("Quotient: " + quotient);
        System.out.println("Remainder: " + remainder);
    }
}

Sum: 13
Difference: 7
Product: 30
Quotient: 3.3333333333333335
Remainder: 1

• Relational operators in Java
• Logical operators in Java
• Assignment operator in Java
• Unary operator in Java
• Bitwise operator in Java
• Ternary operator in Java

Summary