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BOOK: MCSD Certification Toolkit (Exam 70-483): Programming in C#
This is the forum to discuss the Wrox book MCSD Certification Toolkit (Exam 70-483): Programming in C# by Tiberiu Covaci, Rod Stephens, Vincent Varallo, Gerry O'Brien; ISBN: 978-1-118-61209-5
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Old October 22nd, 2016, 07:00 PM
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Default Chapter 2-Q9

How many times will this loop execute?
int value = 0;
do
{
Console.WriteLine (value);
} while value > 10;
a. 10 times
b. 1 time
c. 0 times
d. 9 times

for ex. to compile, you have to put the condition of while in parantheses otherwise, won t compile, so i d say the correct answer is 0 and not b.1 times
Thank you!
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Old October 23rd, 2016, 10:51 AM
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Default

Yes, you're right. Sort of. As written the Visual Studio refuses to run the code.

I think the problem is really a typo and the parentheses should be present rather than the answer is wrong.

Either way, though, it sounds like you understand the code, and that's good! ;-)
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