Loops

What is the result of the following loop?

• 1 2 3

• 0 1 2

• 1 2 3 4

• 1 2 3 4

What is the main difference between a <code>for</code> loop and a <code>while</code> loop?

• A <code>for</code> loop is used for fixed iterations, a <code>while</code> loop for conditional iterations.

• A <code>for</code> loop is slower than a <code>while</code> loop

• A <code>while</code> loop is used only for lists.

• There is no difference

What keyword do you use to prematurely exit a loop in Python?

• Exit

• Break

• Continue

• Stop

What will be the output of this code?

• 2 is a prime number, 3 is a prime number, 4 is equal to 2 2, 5 is a prime number, 6 is equal to 2 3, 7 is a prime number, 8 is equal to 2 4, 9 is equal to 3 3

• 2 is a prime number, 3 is a prime number, 5 is a prime number, 7 is a prime number

• 2 is equal to 1 2, 3 is equal to 1 3, 4 is equal to 2 2, 5 is equal to 1 5, 6 is equal to 2 3, 7 is equal to 1 7, 8 is equal to 2 4, 9 is equal to 3 3

• 2 is a prime number, 3 is a prime number, 4 is equal to 1 4, 5 is a prime number, 6 is equal to 1 6, 7 is a prime number, 8 is equal to 1 * 8, 9 is a prime number

Write a <code>while</code> loop that continues to prompt the user for a number until the user enters the number