What is output of “20” + 20 + 20 and “20” + ( 20 + 20)? In javascript?


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More JavaScript Interview Questions

List some of the advantages of javascript.

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What exactly does javascript do?

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What are different types of scope chain available in javascript?

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List some data types supported by javascript?

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Why is currying called currying?

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How do you change the style/class on any element?

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Is everything in javascript asynchronous?

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Is it safe to use javascript?

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what is onfocus and onblur events in java script?

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What is the scope variable in javascript?

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