Is it necessary to use "var" keyword while declaring variable.

A. Yes

B. No

View Answer

1

Correct Answer :
No

Explanation :

We can skip "var" keyword but initialization is mandatory after skipping "var" keyword.

Related Questions

When you assign a text value to a variable, we put text value in the pair of _________.
Non Initialized Variable have value "undefine", What value be printed in following case.
```
var carname="Volvo"; 
var carname;
```

What will be the value of Variable - "num3" ?

var num1; 
var num2 = 10;
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What will be the output of the following code ?

function message() {
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