Mar 5, 2025 · This resource offers a total of 60 JavaScript conditional statements and loops problems for practice. It includes 12 main exercises, each accompanied by solutions, detailed explanations, and four related problems.

1. Check if a number is odd or even in JavaScript. Function `isEvenOrOdd()` checks if input number is even or odd by using “%” operator in JavaScript.

In JavaScript we have the following conditional statements: Use if to specify a block of code to be executed, if a specified condition is true Use else to specify a block of code to be executed, if the same condition is false

Master Conditionals in JavaScript by solving 41 exercises, with support from our world-class team.

Mar 25, 2024 · In this blog, you’ve delved into the world of if…else statements in JavaScript. These conditional statements are vital for making decisions in your code, and you’ve gained practical experience through a series of exercises and solutions.

Mar 15, 2022 · Just do this if-else exercises program practice for better hand on JavaScript code. The conditional statement checks certain conditions and then based on the truth value of the condition, executes a block of code.

Aug 29, 2023 · You've gained hands-on experience in using conditional statements to make decisions in your code. These exercises have provided you with a solid foundation for understanding how if/else...

Conditional execution: a block of one or more statements will be executed if a certain expression is true; Repetitive execution: a block of one or more statements will be repetitively executed as long as a certain expression is true. In this section, we will cover if, else, else if statements. The comparison and logical operators we learned in ...

Feb 6, 2023 · The 'if-else' statement in JavaScript is a conditional statement that allows you to execute different code blocks based on a boolean condition.

Feb 28, 2025 · JavaScript exercises, practice and solution: Write a JavaScript program to construct a pattern, using a nested for loop.