feat: add comparison operators

Author: ExploitEngineer

part1 (Basics)/15_comparison.js

@@ -0,0 +1,44 @@
+// Comparison Operators in JavaScript
+
+/*
+==   Equal to (checks value only)
+===  Strict equal to (checks value and type)
+!=   Not equal to (checks value only)
+!==  Strict not equal to (checks value and type)
+>    Greater than
+>=   Greater than or equal to
+<    Less than
+<=   Less than or equal to
+*/
+
+// Equal to (==)
+// Compares values only, performs type coercion.
+console.log(5 == '5'); // Output: true
+
+// Strict Equal to (===)
+// Compares value and type.
+console.log(5 === '5'); // Output: false
+
+// Not Equal (!=)
+// Compares values only.
+console.log(5 != '6'); // Output: true
+
+// Strict Not Equal (!==)
+// Compares value and type.
+console.log(5 !== '5'); // Output: true
+
+// Greater Than (>)
+// Checks if left is greater than right.
+console.log(10 > 5); // Output: true
+
+// Greater Than or Equal To (>=)
+// Checks if left is greater than or equal to right.
+console.log(10 >= 10); // Output: true
+
+// Less Than (<)
+// Checks if left is less than right.
+console.log(5 < 10); // Output: true
+
+// Less Than or Equal To (<=)
+// Checks if left is less than or equal to right.
+console.log(5 <= 5); // Output: true