MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

ALGORITHMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
WHILE loops are
A
loops which run an unknown number of times
B
loops which run for a specific number of times
C
the same as if statements
D
not part of programming
Explanation: 

Detailed explanation-1: -A while loop repeats a block of code an unknown number of times until a condition is no longer met. for loops, on the other hand, repeat a block of code a fixed number of times. So, a while loop is useful when you don’t know how many times you want a block of code to execute beforehand.

Detailed explanation-2: -The while loop is used to repeat a section of code an unknown number of times until a specific condition is met.

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