{"id":67,"date":"2024-11-06T04:28:46","date_gmt":"2024-11-06T04:28:46","guid":{"rendered":"https:\/\/techkubo.com\/javascript\/?p=67"},"modified":"2025-05-13T11:04:31","modified_gmt":"2025-05-13T11:04:31","slug":"javascript-operators","status":"publish","type":"post","link":"https:\/\/techkubo.com\/javascript\/javascript-operators\/","title":{"rendered":"JavaScript Operators"},"content":{"rendered":"\n

Arithmetic Operators<\/strong><\/h2>\n\n\n\n

Arithmetic operators are used to perform mathematical calculations.<\/p>\n\n\n\n

let a = 10;\nlet b = 5;\n\nlet sum = a + b;       \/\/ Addition\nlet difference = a - b; \/\/ Subtraction\nlet product = a * b;   \/\/ Multiplication\nlet quotient = a \/ b;  \/\/ Division\nlet remainder = a % b; \/\/ Modulus\n\nconsole.log("Sum: " + sum);            \/\/ Output: Sum: 15\nconsole.log("Difference: " + difference); \/\/ Output: Difference: 5\nconsole.log("Product: " + product);    \/\/ Output: Product: 50\nconsole.log("Quotient: " + quotient);  \/\/ Output: Quotient: 2\nconsole.log("Remainder: " + remainder); \/\/ Output: Remainder: 0<\/pre><\/div>\n\n\n\n
Assignment Operators<\/strong><\/h2>\n\n\n\n
Assignment operators are used to assign values to variables.<\/p>\n\n\n\n
let x = 10;  \/\/ Assignment\nx += 5;      \/\/ Addition assignment\nx -= 3;      \/\/ Subtraction assignment\nx *= 2;      \/\/ Multiplication assignment\nx \/= 4;      \/\/ Division assignment\nx %= 3;      \/\/ Modulus assignment\n\nconsole.log("Value of x: " + x);  \/\/ Output: Value of x: 2<\/pre><\/div>\n\n\n\n
Comparison Operators<\/strong><\/h2>\n\n\n\n
Comparison operators are used to compare two values and return a boolean result (true<\/code> or false<\/code>).<\/p>\n\n\n\n
let a = 10;\nlet b = 5;\n\nconsole.log(a == b);  \/\/ Equal to (Output: false)\nconsole.log(a != b);  \/\/ Not equal to (Output: true)\nconsole.log(a > b);   \/\/ Greater than (Output: true)\nconsole.log(a < b);   \/\/ Less than (Output: false)\nconsole.log(a >= b);  \/\/ Greater than or equal to (Output: true)\nconsole.log(a <= b);  \/\/ Less than or equal to (Output: false)<\/pre><\/div>\n\n\n\n
Logical Operators<\/strong><\/h2>\n\n\n\n
Logical operators are used to combine multiple boolean expressions or values.<\/p>\n\n\n\n
let a = true;\nlet b = false;\n\nconsole.log(a && b);  \/\/ Logical AND (Output: false)\nconsole.log(a || b);  \/\/ Logical OR (Output: true)\nconsole.log(!a);      \/\/ Logical NOT (Output: false)<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
JavaScript Operators Example Code<\/strong><\/h2>\n\n\n\n
Explanation of Code: <\/strong><\/p>\n\n\n\n
    \n
  • Arithmetic Operators<\/strong>: Demonstrates addition, subtraction, multiplication, division, and modulus.<\/li>\n\n\n\n
  • Assignment Operators<\/strong>: Shows different assignment operations.<\/li>\n\n\n\n
  • Comparison Operators<\/strong>: Compares values using various comparison operators.<\/li>\n\n\n\n
  • Logical Operators<\/strong>: Combines boolean values using logical operators.<\/li>\n<\/ul>\n\n\n\n
    <!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <meta name="viewport" content="width=device-width, initial-scale=1.0">\n    <title>JavaScript Operators Example<\/title>\n<\/head>\n<body>\n    <script>\n        \/\/ Arithmetic Operators\n        let a = 10;\n        let b = 5;\n        console.log("Arithmetic Operators:");\n        console.log("a + b = " + (a + b));  \/\/ Addition\n        console.log("a - b = " + (a - b));  \/\/ Subtraction\n        console.log("a * b = " + (a * b));  \/\/ Multiplication\n        console.log("a \/ b = " + (a \/ b));  \/\/ Division\n        console.log("a % b = " + (a % b));  \/\/ Modulus\n\n        \/\/ Assignment Operators\n        let x = 10;\n        x += 5;\n        x -= 3;\n        x *= 2;\n        x \/= 4;\n        x %= 3;\n        console.log("Assignment Operators:");\n        console.log("Value of x: " + x);  \/\/ Output: Value of x: 2\n\n        \/\/ Comparison Operators\n        console.log("Comparison Operators:");\n        console.log("a == b: " + (a == b));  \/\/ Equal to\n        console.log("a != b: " + (a != b));  \/\/ Not equal to\n        console.log("a > b: " + (a > b));   \/\/ Greater than\n        console.log("a < b: " + (a < b));   \/\/ Less than\n        console.log("a >= b: " + (a >= b));  \/\/ Greater than or equal to\n        console.log("a <= b: " + (a <= b));  \/\/ Less than or equal to\n\n        \/\/ Logical Operators\n        let c = true;\n        let d = false;\n        console.log("Logical Operators:");\n        console.log("c && d: " + (c && d));  \/\/ Logical AND\n        console.log("c || d: " + (c || d));  \/\/ Logical OR\n        console.log("!c: " + (!c));      \/\/ Logical NOT\n    <\/script>\n<\/body>\n<\/html><\/pre><\/div>\n\n\n\n
    \"\"<\/figure>\n\n\n\n
    <\/p>\n\n\n\n
    JavaScript Labs<\/strong><\/h2>\n\n\n\n