Today Learned in Java Script:Conditional Statement

In JavaScript, conditional statements are used to perform different actions based on different conditions. These are the main types:

1. if statement

Executes a block of code if the condition is true.

if (age > 18) {
  console.log("You are an adult.");
}

2. if...else statement

Executes one block if the condition is true, and another block if it’s false.

if (age >= 18) {
  console.log("Access granted.");
} else {
  console.log("Access denied.");
}

3. if...else if...else statement

Checks multiple conditions in sequence.

if (score >= 90) {
  console.log("Grade: A");
} else if (score >= 80) {
  console.log("Grade: B");
} else {
  console.log("Grade: C or below");
}