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@ -603,7 +603,7 @@ Let us declare variables with different data types. To declare a variable, we ne
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let nameOfVariable = value
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let nameOfVariable = value
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```
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```
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The nameOfVriable is the name that stores different data of value. See below for detail examples.
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The nameOfVariable is the name that stores different data of value. See the examples below for details.
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**Examples of declared variables**
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**Examples of declared variables**
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@ -637,7 +637,7 @@ console.log(gravity, boilingPoint, PI)
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```
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```
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```js
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```js
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// Variables can also be declaring in one line separated by comma, however I recommend to use a seperate line to make code more readble
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// Variables can also be declared in one line separated by comma, however I recommend to use a seperate line to make code more readble
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let name = 'Asabeneh', job = 'teacher', live = 'Finland'
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let name = 'Asabeneh', job = 'teacher', live = 'Finland'
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console.log(name, job, live)
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console.log(name, job, live)
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```
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```
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@ -654,12 +654,12 @@ When you run _index.html_ file in the 01-Day folder you should get this:
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# 💻 Day 1: Exercises
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# 💻 Day 1: Exercises
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1. Write a single line comment which says, _comments can make code readable_
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1. Write a single comment which says, _comments can make code readable_
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2. Write another single comment which says, _Welcome to 30DaysOfJavaScript_
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2. Write another single comment which says, _Welcome to 30DaysOfJavaScript_
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3. Write a multiline comment which says, _comments can make code readable, easy to reuse_
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3. Write a multiline comment which says, _comments can make code readable, easy to reuse_
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_and informative_
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_and informative_
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4. Create a variable.js file and declare variables and assign string, boolean, undefined and null data types
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4. Create variable.js file and declare variables and assign string, boolean, undefined and null data types
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5. Create datatypes.js file and use the JavaScript **_typeof_** operator to check different data types. Check the data type of each variable
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5. Create datatypes.js file and use the JavaScript **_typeof_** operator to check different data types. Check the data type of each variable
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6. Declare four variables without assigning values
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6. Declare four variables without assigning values
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7. Declare four variables with assigned values
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7. Declare four variables with assigned values
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