IF (timer <= 0) OR (numberOfLives == 0): PRINT "Game Over"This code uses:IterationSequencingSelection

Answer 1

The code snippet you've provided demonstrates a conditional statement that determines whether to print "Game Over." Let's analyze the elements involved in your code.

1. Iteration: This typically refers to the repetition of a set of instructions until a certain condition is met. Your snippet does not include any loops (like for or while), so it does not involve iteration.

2. Sequencing: This is the general flow of statements executed in a specific order. In your snippet, the condition is checked, and if it evaluates to true, the action is taken (printing). So, there is a basic element of sequencing involved.

3. Selection: This involves making decisions based on certain conditions. The IF statement in your code is a classic example of selection, where the program decides to execute the PRINT statement only if one of the two conditions is true (timer <= 0 or numberOfLives == 0).

Based on this analysis, the code snippet primarily uses selection to determine whether to display "Game Over." There is also an element of sequencing, but it does not utilize iteration.

So, in summary:

• Selection: Yes
• Sequencing: Yes
• Iteration: No