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What symbol is used to indicate the end of each JavaScript statement?
The semi-colon ( ; ) is used to indicate the end of a statement in JavaScirpt.
What is a JavaScript statement?
A statement in a programming language is a standalone unit of code. In JavaScript, statements generally end with a semicolon or a closing bracket.Examples:// variable statementvar x = 5;// if statementif (x == 0) {...}The ECMAScript language specification lists all the different types of statements permitted in JavaScript. See related links.
Write a JavaScript program showing string concatenation?
There isn't much to it:---alert("Hello " + "world!");---'alert' creates a popup, and the + does string concatenation.See related link for a Javascript tutorial.
What are control structures used in javascript?
The control structures used in java script are if-statement, for-loop, for-in loop, while loop,do-while loop, switch-statement, with-statement. try-catch-finally statements.
How do you find JavaScript on your computer?
You don't. JavaScript is a special type of language which you will typically find embedded in the program which use them. For example, each web browser on your computer will have its own version of JavaScript.
