While Loop

To execute a block of code once

To iterate over a sequence

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

To define a new function

A for loop executes the code block at least once, while a 'while loop' may not execute it at all

A for loop is used for indefinite repetitions, while a 'while loop' is used for definite repetitions

A for loop can only iterate over a sequence, while a while loop can't

A 'while loop' requires the use of a 'break' statement to exit the loop

Output is:

0 1 2 3 4

Output is:

0 1 2 3 4 5

Output is:

5

Output is:

4

Output is infinite 1111111111, thus infinite loop

The loop executes indefinitely

The loop is skipped, and execution moves to the next statement

An error occurs and the program terminates

The loop executes once

'if' statement

'continue' statement

'break' statement

'return' statement

A loop that runs for a specific number of iterations

A loop that iterates over a sequence

A loop that contains a syntax error

A loop that executes indefinitely because the termination condition is never met

Terminates the loop and moves to next iteration

Skips the current iteration and continue with the next one

Ends the loop entirely

Halts the execution of the program

while False:

while 0:

while True:

while None:

1

2

3

4

5

2

3

4

5

1

2

3

4

The loop condition is not valid

1

2

3

1

2

4

5

1

2

4

1

2