This chapter introduces conditional statements, which allow JavaScript programs to make decisions.
In real life, we make decisions every day — if it is raining, we take an umbrella; if it is sunny, we go outside. In the same way, programs use conditions to decide what action to take based on different situations.
In this chapter, students will learn how to use if, else, and else if statements to control the flow of their programs.
By the end of this chapter, you will be able to:
- Understand how decision-making works in programming
- Use if, else, and else if statements correctly
- Write programs that respond to different conditions
- Build logic for real-world situations like login systems, form validation, and access control
- Create smarter and more interactive JavaScript programs
This chapter is a major step toward writing real applications and developing problem-solving skills as a programmer.