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JAVASCRIPT: /* Assignment 03: Complete this javascript */ // 1) Declare a variable named myValue //...

JAVASCRIPT:

/* Assignment 03:
Complete this javascript  */

// 1) Declare a variable named myValue
// Assign myValue the value of "Hello, how's it going?"
// Print the value of myValue to the console


// 2) Use the charAt() method to display the letter t
// from the variable myValue in the console


// 3) Use the indexOf() method to display the position of "going"
// from the variable myValue in the console


// 4) Use the slice() method to display "how's it going?"
// from the variable myValue in the console


// 5) Declare a variable named myOtherValue
// Assign myOtherValue the value of "Ok?"
// Use the concat() method on the variable myValue
// to concatenate myValue and myOtherValue
// Specify a new line as the first parameter of concat()
// Print the result to the console


// 6) Declare a variable named myRandom
// Assign myRandom a non-rounded value between 0 and 1 using Math.random()
// Print the result to the console


// 7) Now assign a random value between 1 and 10 to myRandom
// Use Math.floor() and Math.random() to accomplish this
// Print the result to the console


// 8) Print the length of the variable myValue to the console


// 9) Set the contents of the variable myValue to all lowercase
// Find the method to do this on your own
// Print the variable to the console to show it now holds all lowercase


// 10) **Solving a problem!
// Declare a variable named myName and assign it your first name
// Utilize the length property, Math.floor(), Math.random() and charAt()
// methods to write a line of code that will randomly display a character
// from your firstname in the console... refer to the examples of each
// method at w3schools.com and MDN Web Docs

Solutions

Expert Solution

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Here a new web page with name "Assignment03.html" is created, which contains following code.

Assignment03.html :

<!DOCTYPE html>

<html lang="en">

<head>

<!-- title for web page -->

<title>Assignment 03</title>

<meta charset="UTF-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

</head>

<body>

<!-- <Script> is used for javascript -->

<script>

/* Assignment 03:

Complete this javascript */

// 1) Declare a variable named myValue

// Assign myValue the value of "Hello, how's it going?"

// Print the value of myValue to the console

var myValue="Hello, how's it going?";

console.log("1.myValue : "+myValue);

// 2) Use the charAt() method to display the letter t

// from the variable myValue in the console

console.log("charAt: "+myValue.charAt(14));

// 3) Use the indexOf() method to display the position of "going"

// from the variable myValue in the console

console.log("indexOf: "+myValue.indexOf("going"));

// 4) Use the slice() method to display "how's it going?"

// from the variable myValue in the console

console.log("slice : "+myValue.slice(7,22));

// 5) Declare a variable named myOtherValue

// Assign myOtherValue the value of "Ok?"

// Use the concat() method on the variable myValue

// to concatenate myValue and myOtherValue

// Specify a new line as the first parameter of concat()

// Print the result to the console

var myOtherValue="Ok?";

console.log("concat() :"+myValue.concat("\n",myOtherValue));

// 6) Declare a variable named myRandom

// Assign myRandom a non-rounded value between 0 and 1 using Math.random()

// Print the result to the console

var myRandom=Math.random();

console.log("myRandom (0-1) : "+myRandom);

// 7) Now assign a random value between 1 and 10 to myRandom

// Use Math.floor() and Math.random() to accomplish this

// Print the result to the console

myRandom=Math.floor(Math.random() * 11);

console.log("myRandom (0-10) : "+myRandom);

// 8) Print the length of the variable myValue to the console

console.log("length : "+myValue.length);

// 9) Set the contents of the variable myValue to all lowercase

// Find the method to do this on your own

// Print the variable to the console to show it now holds all lowercase

console.log("Lower Case : "+myValue.toLowerCase());

// 10) **Solving a problem!

// Declare a variable named myName and assign it your first name

// Utilize the length property, Math.floor(), Math.random() and charAt()

// methods to write a line of code that will randomly display a character

// from your firstname in the console... refer to the examples of each

// method at w3schools.com and MDN Web Docs

var myName="Virat";

console.log(myName.charAt(Math.floor(Math.random()*myName.length)));

</script>

</body>

</html>

======================================================

Output : Open web page Assignment03.html in the browser and will get the screen as shown below

Screen 1 :Assignment03.html

NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.

venereology answered 1 month ago
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