Nested If Else Statement in JavaScript
Here are the implementation of Nested if else statement in javascript language:
// Declare and initialize the variable num
let num = 10;
// Outer if-else statement to check if num is greater than 0
if (num > 0) {
console.log("Number is positive.");
// Nested if-else statement to check if num is even or odd
if (num % 2 === 0) {
console.log("Number is even.");
} else {
console.log("Number is odd.");
}
} else {
// Execute if num is not greater than 0
console.log("Number is non-positive.");
}
Output
Number is positive. Number is even.
Nested If Else Statement in Programming
Nested If Else Statements are a fundamental concept in programming. They allow us to create more complex decision-making structures by placing one if else statement inside another. In this article, we will discuss the Nested if else statement.
Table of Content
- What is Nested If Else Statement?
- Syntax of Nested If Else Statement
- Nested If Else Statement in C
- Nested If Else Statement in C++
- Nested If Else Statement in Java
- Nested If Else Statement in Python
- Nested If Else Statement in C#
- Nested If Else Statement in JavaScript
- Best Practices of Nested If Else Statement
- Use Cases of Nested If Else Statement