COMPUTER PROGRAMMING FUNDAMENTALS
RASPBERRY PI PROJECT IDEAS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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for or while
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forever
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Repeat
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None of the above
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Detailed explanation-1: -An iterator is an object that contains a countable number of values. An iterator is an object that can be iterated upon, meaning that you can traverse through all the values. Technically, in Python, an iterator is an object which implements the iterator protocol, which consist of the methods iter () and next () .
Detailed explanation-2: -Repetitive execution of the same block of code over and over is referred to as iteration. There are two types of iteration: Definite iteration, in which the number of repetitions is specified explicitly in advance. Indefinite iteration, in which the code block executes until some condition is met.
Detailed explanation-3: -A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string).