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Lakshmi Srinivas has Published 339 Articles
Lakshmi Srinivas
937 Views
The URL input type is used in HTML using the . Using this, allow users to add URL input type. On some browsers, the URL entered will be validated i.e. if you miss .com, while adding URL, then it won’t submit the form and will show an error i.e. “Please ... Read More
Lakshmi Srinivas
24K+ Views
Percent means percent (hundreds), i.e., a ratio of the parts out of 100. The symbol of a percent is %. We generally count the percentage of marks obtained, return on investment etc. The percentage can go beyond 100% also.For Example, assuming that we have total and a part. So we ... Read More
Lakshmi Srinivas
25K+ Views
To count the number of vowels in a given sentence: Read a sentence from the user Create a variable (count) initialize it with 0; Compare each character in the sentence with the characters {'a', 'e', 'i', 'o', 'u' } If a match occurs increment the count. Finally print count. Example import java.util.Scanner; public class ... Read More
Lakshmi Srinivas
43K+ Views
To find the sum of elements of an array.create an empty variable. (sum)Initialize it with 0 in a loop.Traverse through each element (or get each element from the user) add each element to sum.Print sum.Exampleimport java.util.Arrays; import java.util.Scanner; public class SumOfElementsOfAnArray { public static void main(String args[]){ ... Read More
Lakshmi Srinivas
24K+ Views
It is pretty easy to get the sum of values of a Python dictionary. You can first get the values in a list using the dict.values(). Then you can call the sum method to get the sum of these values. exampled = { 'foo': 10, 'bar': 20, 'baz': ... Read More
Lakshmi Srinivas
566 Views
Questions related to Java exception handling are most frequent during interviews for many companies and even in exams. One such question that an interviewer might ask is whether there is a case when the finally block does not execute in Java. We will try to find the answer to this ... Read More
Lakshmi Srinivas
185 Views
When the word cloud comes to our mind, we think of big white fluffy fantasy. But technically, cloud is the big white hard drive which stores bulky servers and all your information. It’s cool to think how someone else is managing everything and put the data whenever and wherever you ... Read More
Lakshmi Srinivas
362 Views
Casual copying is an act of fraud similar to plagiarism. We find many people choose to ignore the copyright act while they involve themselves in casual copying of images as well as content. Image theft has become rampant in recent times due to two major reasons one because it is ... Read More
Lakshmi Srinivas
122 Views
How many of us have called our cell phone company and been on hold forever, just for reporting an issue or fixing a problem? How many of us would love to chat with an online site and resolve an issue practically? Well this sounds great theoretically, but the truth is ... Read More
Lakshmi Srinivas
225 Views
There are numerous Kindle books which are available and for years you need not buy a book for your Kindle. It is easy, you have to just know where to look.How to Add Books to Kindle?Most popular method is to send a file to an email address associated with your ... Read More