Question

which of the following is not a valid loop in python a for b while c do-while and if-else​

Answer 1

Answer:

c) do while and if else

is the correct answer.

Explanation

Python doesn't have do while loop and if-else is not even a loop.

Answer 2

QUESTION:-

Which of the following is not a valid loop in python

• a for
• b while
• c do-while
• d if-else

ANSWER:-

• c do-while is the correct option

• do-while is not a valid loop in python

EXPLANATION:-

• A loop In a programming language is a statement that comprises instructions that repeatedly repeat until a specific condition is attained.

• The loop "do while" is the correct option because "do while" loop cannot be supported by Python. Although this loop can be implemented easily using other loops.

• The loop "For" is the wrong answer because the "For" loop enables a programmer to perform a sequence of statements numerous times, the loop variables can be managed as it abbreviates the code.

• The loop "While" is the wrong answer because the "While" loop enables a programmer to repeat a single statement or a group of statements for the condition that is TRUE. It ascertains the condition before implementing the loop.

• If-else is the wrong option because If-else is not a loop in Python but it can be valid by nesting "if" statements in a "while" loop.

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