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JavaScript numbers are always stored as double precision floating point numbers.

4/3/2017 1:51:16 PM

Prashanth Kumar

4 Answers

New Answer


I think you'll find the answer here: http://www.informit.com/articles/article.aspx?p=1997934&seqNum=2


thanks to all


JavaScript has dynamic types. This means that the same variable can be used to hold different data types. var x;               // Now x is undefined var x = 5;           // Now x is a Number var x = "John";      // Now x is a String The Java programming language is statically-typed, which means that all variables must first be declared before they can be used. int x = 5; //String x = "John";