College basketball - Seton Hall v. St. John's

What is the primary purpose of a 'while' loop in programming?

• To execute a block of code only once

• To execute a block of code based on user input

• To execute a block of code as long as a condition is true

• To execute a block of code a specific number of times

Which of the following best describes how a 'while' loop operates?

• It checks a condition before executing the loop body

• It checks a condition after executing the loop body

• It runs indefinitely without any condition

• It executes a block of code a fixed number of times

What happens if the condition in a 'while' loop is never false?

• The loop will execute indefinitely

• The loop will execute once and stop

• The loop will execute twice and stop

• The loop will not execute at all

Which scenario is best suited for using a 'while' loop?

• When you know the exact number of iterations needed

• When you need to iterate over a collection

• When the number of iterations depends on a condition

• When you need to execute code only once

How can a 'while' loop be used in real-world applications?

• To execute a block of code a fixed number of times

• To iterate over a list of items with a known length

• To perform a task that requires no conditions

• To continuously check for user input until a valid response is given