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What's the use of boolean operator? where to use them and how?

1/25/2016 1:27:00 PM

Nirob

4 Answers

New Answer

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boolean operators: true,false boolean operators are results of coditonal statements and they are basically used to execute a block of code based on the result of the statement. for example: if(5>2) // conditional statement { // statement block } result of the statement in the bracket after if is true because 5 is greater than 2. so the statement block after if will be executed. if the result would have been false then the control would skip the statement block after the if . that's how we use boolean operators in JavaScript

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to condition the váriable when you need to limit the answer...like input a password whit restrictions..

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Boolean operators are very useful when we are working with databases especially forms

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