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Conditional Statements (if, else, switch-case)

Lesson 6/27 | Study Time: 60 Min

What You Will Learn in This Live Session

1️⃣ Introduction to Conditional Statements

  • Why do we need conditional statements?
  • How decision-making improves program control

2️⃣ If-Else Statements

✔ if statement: Executes a block of code only if a condition is true.
✔ if-else statement: Executes one block if the condition is true and another if false.
✔ Nested if statements: Placing if statements inside other if statements for multiple conditions.
✔ Else-if ladder: Used when multiple conditions need to be checked sequentially.

3️⃣ Switch-Case Statement

  • Alternative to multiple if-else conditions
  • Understanding case labels and break statements
  • Using default for handling unexpected inputs
  • Practical applications of switch-case

4️⃣ Conditional Operators (?:)

  • Short-hand for if-else
  • Writing compact conditional expressions

5️⃣ Practical Applications

  • Writing programs using if-else and switch-case
  • Common mistakes and debugging tips