In computer science, a Boolean expression is an expression used in programming languages that produces a Boolean value when evaluated. A Boolean value is either true or false.
asmazahid asma
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Boolean operators...? -
AND, OR and | - all three of these serves the same purpose of searching?Dear student,
Search logical operator used to search different queries.
We can use Boolean operators specially “And” “Or” to find relevant pages. For example, writing a query:
Computer and Science
Will give you all those pages which have both words but not necessarily they occur together.
Similarly writing a query:
Computer Or science
Will give you those pages in which either the term “computer” is written, or “science” is written. Off course, it will also return those pages in which both terms are also written.
Regards
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What is a cached version?If the website is down and you are interested to see the cached version of the website, you can use the following query:
cache:youtube.com
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How use range other ways, like other than price?This module has already been discussed in detail. Please first watch or re-watch video lectures, read handouts and PowerPoint slides. We strongly recommend you to read this topic from recommended book i.e. “Computer Science: An Overview”, Global Edition by Glenn Brookshear, and Dennis Brylow. The course topics can be easily found in the book. In case of any further difficulty in understanding this concept, please do not hesitate to ask / discus again. But please give it a try by yourself first. We are here to help and guide you.
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katha ankahee lastest episodeplease share katha ankahee last episode
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Boolean operators...?In computer science, a Boolean expression is an expression used in programming languages that produces a Boolean value when evaluated. A Boolean value is either true or false.
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Explain please Boolean operators …???Explain please Boolean operators …???
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Explain please Boolean operators …???Explain please Boolean operators …???
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CS001 Assignment 1 Solution and Discussion