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DOM Manipulations
The goal of this coding exam is to quickly get you off the ground with the DOM Manipulations.
Use the below reference image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/ce-3-1-2-dom-manipulations-op.png
HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<div id="interestsContainer"></div>
</body>
</html>
Dynamically add the
input elements in HTML container element with id interestsContainer to achieve the design.
Note
- For one input use the htmlFor property to add HTML for attribute.
- For other input use the setAttribute method to set the HTML attribute for.
for...of loop
The goal of this coding exam is to quickly get you off the ground with the for...of loop.
Use the below reference image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/ce-3-1-3-for-of-loop-op.png
HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<div>
<h1>Cars</h1>
<ul id="listContainer"></ul>
</div>
</body>
</html>
JAVASCRIPT
let carBrands = ["Benz", "Ferrari", "Audi", "BMW"];
Achieve the design using the for...of loop to iterate over an array in the JS prefilled code.
Appending Elements Dynamically
The goal of this coding exam is to quickly get you off the ground with Creating and Appending Elements Dynamically with JS.
Use the below reference image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/creating-and-appending-elements-with-js-op.png
HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<div id="myContainer"></div>
</body>
</html>
Resources
CSS Colors used:
Text colors Hex code values used:
#0000ff
Counter
The goal of this coding exam is to quickly get you off the ground with Conversions and Conditional Statements.
Use the below reference image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/counter-op.gif
HTML
<!DOCTYPE html>
<html>
<head> </head>
<body>
<p id="counterValue" class="counter-value">0</p>
<button id="decreaseBtn" class="button" onclick="onDecrement()">DECREASE</button>
<button id="resetBtn" class="button" onclick="onReset()">RESET</button>
<button id="increaseBtn" class="button" onclick="onIncrement()">INCREASE</button>
</body>
</html>
CSS
.counter-value {
font-size: 36px;
font-weight: 900;
}
.button {
color: #ffffff;
background-color: #0967d2;
font-size: 14px;
border-width: 0;
border-radius: 4px;
padding: 10px;
}
Swati bought 600 shares of stock at a price of Rs 20 per share. She must pay her stock broker a 2% commission for the transaction.
Armstrong numbers between two intervals
Write a program to print all the Armstrong numbers in the given range
A to B(including A and B). An N-digit number is an Armstrong number if the number equals the sum of the Nth power of its digits.
Input
The first line has an integer
A. The second line has an integer B.
Output
Print all Armstrong numbers separated by a space.
If there are no Armstrong numbers in the given range, print
-1.
Explanation
For
A = 150 and B = 200
For example, if we take number 153, the sum of the cube of digits
1, 5, 3 is
13 + 53 + 33 = 153.
So, the output should be
153.
Sample Input 1
150
200
Sample Output 1
153
Sample Input 2
1
3
Sample Output 2
1 2 3
Sample output 3
200
Sample input 3
-1
Sign In Page
The goal of this coding exam is to quickly get you off the ground with Conversions and Conditional Statements.
Use the below reference image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/signin-op.gif
HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<p>Enter your Name</p>
<input type="text" id="inputElement" />
<p>Enter your Password</p>
<input type="password" id="passwordElement" />
<div>
<button class="button" id="signInBtn" onclick="signIn()">Sign In</button>
</div>
<p id="messageText"></p>
</body>
</html>
CSS
.button {
color: #ffffff;
background-color: #0967d2;
font-size: 14px;
border-width: 0;
border-radius: 4px;
margin: 10px;
padding: 10px;
}
Dynamic Event Listeners
The goal of this coding exam is to quickly get you off the ground with Adding Event Listeners Dynamically.
Use the below reference image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/adding-event-listeners-dynamically-op.gif
Resources
CSS Colors used:
Text colors Hex code values used:
#0000ff
HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<div id="myContainer">
<p>Create h1 Element dynamically by adding event listeners dynamically</p>
<button class="button" id="createBtn">Create</button>
</div>
</body>
</html>
CSS
.button {
color: #ffffff;
background-color: #0967d2;
font-size: 14px;
border-width: 0;
border-radius: 4px;
padding: 10px;
}
Remove and Add Class Names
The goal of this coding exam is to quickly get you off the ground with Adding and Removing Classnames Dynamically.
Use the below reference linkimage.
https://assets.ccbp.in/frontend/content/dynamic-webapps/adding-and-removing-classnames-dynamically-op.gif
HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<h1 class="heading-old-styles" id="heading">h1 Element</h1>
<button id="btnEl" class="button">Remove old styles and add new styles</button>
</body>
</html>
CSS
.heading-old-styles {
color: #00ff00;
background-color: #000000;
}
.button {
color: #ffffff;
background-color: #0967d2;
font-size: 14px;
border-width: 0;
border-radius: 4px;
padding: 10px;
}
.heading-new-styles {
color: #ff0000;
background-color: #ffffff;
}
Create a method that determines whether a string is a valid hex
code. A hex code must begin with a pound key # and is exactly 6
characters in length. Each character must be a digit from [0-9] or
an alphabetic character from A-F . All alphabetic characters may
be uppercase or lowercase.
#340153 on Dec 2023