Question
IF (timer <= 0) OR (numberOfLives == 0):
PRINT "Game Over"
This code uses:
Iteration Sequencing Selection
PRINT "Game Over"
This code uses:
Iteration Sequencing Selection
Answers
GPT-4o mini
The code snippet you provided is an example of **Selection**.
Here's a brief overview of the three concepts:
1. **Iteration**: This involves repeating a set of instructions or code a certain number of times or until a specified condition is met (e.g., using loops like `for` or `while`).
2. **Sequencing**: This refers to the order in which statements are executed in a program. Each statement is executed one after the other, in the order they appear.
3. **Selection**: This involves making decisions based on certain conditions (e.g., using `if`, `else`, or `switch` statements). The provided code uses an `if` statement to check if the timer is less than or equal to 0 or if the number of lives is 0. If either condition is true, it executes the code inside the block (printing "Game Over").
In your example, the use of the `if` statement for checking conditions makes it a case of selection.
Here's a brief overview of the three concepts:
1. **Iteration**: This involves repeating a set of instructions or code a certain number of times or until a specified condition is met (e.g., using loops like `for` or `while`).
2. **Sequencing**: This refers to the order in which statements are executed in a program. Each statement is executed one after the other, in the order they appear.
3. **Selection**: This involves making decisions based on certain conditions (e.g., using `if`, `else`, or `switch` statements). The provided code uses an `if` statement to check if the timer is less than or equal to 0 or if the number of lives is 0. If either condition is true, it executes the code inside the block (printing "Game Over").
In your example, the use of the `if` statement for checking conditions makes it a case of selection.