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To change screen colour on button click using arrays of colour, use JavaScript and HTML.
Create an array of colours
Add a button element in HTML
Add an event listener to the button
Use JavaScript to change the background colour of the screen on button click
Code to shuffle a given set of numbers randomly.
Use a random number generator to generate a random index within the range of the array.
Swap the element at the current index with the element at the randomly generated index.
Repeat the above step for all elements in the array to shuffle the array randomly.
Code to multiply a number
Declare two variables, one for the number and one for the multiplier
Multiply the two variables using the * operator
Store the result in a new variable or print it directly
Code to find Armstrong number
An Armstrong number is a number that is equal to the sum of its own digits raised to the power of the number of digits
Loop through each digit of the number and calculate the sum of each digit raised to the power of the number of digits
Compare the sum with the original number to check if it is an Armstrong number
Python can be used to analyze COVID-19 outbreak data.
Python libraries like Pandas, NumPy, and Matplotlib can be used for data analysis and visualization.
Data can be obtained from sources like John Hopkins University and World Health Organization.
Analysis can include tracking the spread of the virus, identifying hotspots, and predicting future trends.
Machine learning algorithms can also be used for analysis and pre...
WhiteHatJr has provided online coding classes to children during the pandemic, helping them learn new skills and stay engaged.
WhiteHatJr's online coding classes have allowed children to continue learning and developing new skills from the safety of their homes
The platform has helped children stay engaged and productive during lockdowns and school closures
WhiteHatJr has also provided job opportunities for teachers ...
I applied via Company Website and was interviewed in Dec 2022. There were 3 interview rounds.
Some of the small program shall be given to complete and compile to test your skill.
Trials will be given to complete your task they will select and call back you
I applied via Newspaper Ad and was interviewed before Jan 2023. There were 2 interview rounds.
Select a coding language of your choice and a small MCQ test on it
I applied via Naukri.com and was interviewed before Jan 2022. There were 3 interview rounds.
Write code in any of your preferred language
I appeared for an interview in Sep 2020.
Python can be used to analyze COVID-19 outbreak data.
Python libraries like Pandas, NumPy, and Matplotlib can be used for data analysis and visualization.
Data can be obtained from sources like John Hopkins University and World Health Organization.
Analysis can include tracking the spread of the virus, identifying hotspots, and predicting future trends.
Machine learning algorithms can also be used for analysis and predicti...
Code to find Armstrong number
An Armstrong number is a number that is equal to the sum of its own digits raised to the power of the number of digits
Loop through each digit of the number and calculate the sum of each digit raised to the power of the number of digits
Compare the sum with the original number to check if it is an Armstrong number
Code to shuffle a given set of numbers randomly.
Use a random number generator to generate a random index within the range of the array.
Swap the element at the current index with the element at the randomly generated index.
Repeat the above step for all elements in the array to shuffle the array randomly.
Code to multiply a number
Declare two variables, one for the number and one for the multiplier
Multiply the two variables using the * operator
Store the result in a new variable or print it directly
I applied via Company Website and was interviewed before Aug 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed in Aug 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
I have over five years of teaching experience, focusing on engaging students and fostering a love for learning.
Developed and implemented lesson plans for diverse learning styles, ensuring all students could engage with the material.
Utilized technology in the classroom, such as interactive whiteboards and educational software, to enhance learning experiences.
Conducted after-school tutoring sessions, helping struggling s...
I applied via Referral and was interviewed before Jun 2020. There were 4 interview rounds.
WhiteHatJr has provided online coding classes to children during the pandemic, helping them learn new skills and stay engaged.
WhiteHatJr's online coding classes have allowed children to continue learning and developing new skills from the safety of their homes
The platform has helped children stay engaged and productive during lockdowns and school closures
WhiteHatJr has also provided job opportunities for teachers and h...
I applied via Recruitment Consultant and was interviewed in Sep 2020. There were 3 interview rounds.
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