COMPUTER PROGRAMMING FUNDAMENTALS
WHAT IS PROGRAMMING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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for loop
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while loop
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loop-de-loop
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None of the above
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Detailed explanation-1: -Executes once upon entering the loop. Checked before every loop iteration. If false, the loop stops. Runs again and again while the condition is truthy.
Detailed explanation-2: -The for loop in most programming languages (including JavaScript) is used when you have a “definite” number of times to iterate: you know at the start of the loop that you want to repeat 10 times (or n times with a value in a variable).
Detailed explanation-3: -The “While” Loop If we (or the computer) knows exactly how many times to execute a section of code (such as shuffling a deck of cards) we use a for loop.
Detailed explanation-4: -For Loop: A for loop is an iteration method that is best used when you know the number of iterations ahead of time.
Detailed explanation-5: -The number of iterations for the nested for loops is N=N1×N2. Let us explain the nested for loops for you by using some examples.