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Ruby Programming Tutorial-4-if; elsif; else Video Lecture | Introduction to Coding with Ruby (in Hindi) - Back-End Programming
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FAQs on Ruby Programming Tutorial-4-if; elsif; else Video Lecture - Introduction to Coding with Ruby (in Hindi) - Back-End Programming
| 1. What are the different conditional statements used in Ruby programming? |  |
| 2. How does the if statement work in Ruby programming? | |
Ans. The if statement in Ruby programming checks a condition and executes a block of code if the condition is true. If the condition is false, the block of code is skipped. It can be followed by an optional elsif and else statement for additional conditions and code blocks.
| 3. Can we have multiple elsif statements after an if statement in Ruby programming? | |
Ans. Yes, in Ruby programming, you can have multiple elsif statements after an if statement. This allows you to check multiple conditions and execute different code blocks based on each condition. The elsif statements are evaluated in order, and the first true condition's block is executed.
| 4. What happens if none of the conditions in an if statement or elsif statements are true in Ruby programming? | |
Ans. If none of the conditions in an if statement or elsif statements are true in Ruby programming, the code block associated with the else statement (if present) will be executed. The else block is optional and provides a fallback code to execute when all other conditions fail.
| 5. Can we nest if statements inside other if statements in Ruby programming? | |
Ans. Yes, in Ruby programming, you can nest if statements inside other if statements. This is known as nested if statements. It allows you to have multiple levels of conditions and execute different code blocks based on each condition. However, it is important to maintain proper indentation and readability to avoid confusion.
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