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Pascal has two forms of the while loop, while and repeat. While repeats one statement (unless enclosed in a begin-end block) as long as the condition is true. The repeat statement repetitively executes a block of one or more statements through an until statement and continues repeating unless the condition is false. The main difference between ...
A while and awhile are often confused due to the fact that while is often accompanied by the indefinite article. The main difference is that a while means "an amount of time" or "some duration" whereas awhile is an adverb meaning "for some amount of time" or "for some duration". [1] "I slept for a while before dinner." "I slept awhile before ...
The following is a C-style While loop.It continues looping while x does not equal 3, or in other words it only stops looping when x equals 3.However, since x is initialized to 0 and the value of x is never changed in the loop, the loop will never end (infinite loop).
If xxx1 is omitted, we get a loop with the test at the top (a traditional while loop). If xxx2 is omitted, we get a loop with the test at the bottom, equivalent to a do while loop in many languages. If while is omitted, we get an infinite loop. The construction here can be thought of as a do loop with the while check in the middle. Hence this ...
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She explains that while photos, especially formal portraits, capture how a person wants to look, correspondence or diaries often offer a much more intimate window into the subject's personality ...
Do while loops check the condition after the block of code is executed. This control structure can be known as a post-test loop. This means the do-while loop is an exit-condition loop. However a while loop will test the condition before the code within the block is executed.
While you should keep the firewall active most of the time, temporality turning it off can be helpful when trying to determine what is causing issues with your computer. While you will need to check out the software's website for instructions for most firewall providers, if you're using McAfee Internet Security Suite from AOL, you can find out ...