DEV Community πŸ‘©β€πŸ’»πŸ‘¨β€πŸ’»

DEV Community πŸ‘©β€πŸ’»πŸ‘¨β€πŸ’» is a community of 968,547 amazing developers

We're a place where coders share, stay up-to-date and grow their careers.

Create account Log in
Cover image for Operators in Java
Brain CodeDesign
Brain CodeDesign

Posted on

Operators in Java

Basic stands everywhere so in programming too operators are the fundamentals of any programming language so in this blog I'll write about the operators in Java
So what basically operators are?
"Operators are used to perform operations on variables and values"

Arthmetic operator
int num1 = 10;

    int num2 = 20;
    System.out.println("the value of num1 + num2 is");
    System.out.println(num1 + num2);
    System.out.println("the value of num1 - num2 is");
    System.out.println(num1 - num2);
    System.out.println("the value of num1 * num2 is");
    System.out.println(num1 * num2);
    System.out.println("the value of num1 / num2 is");
    System.out.println(num1 / num2);
    System.out.println("the value of num1 % num2 is");
    System.out.println(num1 % num2);
Enter fullscreen mode Exit fullscreen mode

Assignment operator
int num1 = 10;
int num2 = 20;
num2 = num1;

    System.out.println("= Output: "+num2);

    num2 += num1;

    System.out.println("+= Output: "+num2);
    num2 -= num1;
    System.out.println("-= Output: "+num2);
    num2 *= num1;
    System.out.println("*= Output: "+num2);
    num2 /= num1;
    System.out.println("/= Output: "+num2);
    num2 %= num1;
    System.out.println("%= Output: "+num2);
Enter fullscreen mode Exit fullscreen mode

Logical operator
Int a=9;
Int b=11;
int c=20;

    System.out.println(a<b&a<c);
    System.out.println(a>b||a<c)
    System.out.println(a>b|a<c);
    System.out.println(a>b||a++<c);
    System.out.println(a);
    System.out.println(a>b|a++<c);
    System.out.println(a);
Enter fullscreen mode Exit fullscreen mode

Comparison or rational operator
Int a=9;
Int b=11;
int c=20;

    System.out.println("a is "+  a + " and b is " + b);

    // == operator
    System.out.println(a == b);  // false

    // != operator
    System.out.println(a != b);  // true

    // > operator
    System.out.println(a > b);  // false

    // < operator
    System.out.println(a < b);  // true

    // >= operator
    System.out.println(a >= b);  // false

    // <= operator
    System.out.println(a <= b);  // true
Enter fullscreen mode Exit fullscreen mode

Top comments (0)

Take a look at this:

Settings

Go to your customization settings to nudge your home feed to show content more relevant to your developer experience level. πŸ›