HTML/JavaScript Web Application Answers

Converting lowercase to uppercase using javascript

Write a Java Program that prints the details of a student in the following format:-

Name :

Class :

Hobbies:

Area=length x breadth

Bookmark Maker

In this assignment, let's build a Bookmark Maker by applying the concepts we learned till now.

Refer to the below image.

Instructions:

• The page should have HTML form element with id bookmarkForm
• The HTML form element with id bookmarkForm should have HTML input elements with ids siteNameInput and siteUrlInput
• The HTML form element with id bookmarkForm should have HTML button element with id submitBtn
• Add HTML label elements for HTML input elements with ids siteNameInput and siteUrlInput
• The HTML form element with id bookmarkForm should have HTML p elements with ids siteNameErrMsg and siteUrlErrMsg
• The page should have HTML unordered list element with id bookmarksList
• Each bookmark item should contain a HTML anchor element to navigate to the bookmarked site

Warning

• When the HTML button element with the id submitBtn is clicked,
• If the values are entered in the HTML input elements with ids siteNameInput and siteUrlInput

Given a stringarray of string and startstring,endstring as input writen js program to fliter the string in stringArray start with startstring and end with endstring

Find latitude and longitude of first 20 countries with a population greater than or equal to the population limit given below. Use the country details from this dataset(https://cdn.jsdelivr.net/gh/apilayer/restcountries@3dc0fb110cd97bce9ddf27b3e8e1f7fbe115dc3c/src/main/resources/countriesV2.json).

Your task is to find the sum of the length of all lines (in kms) that can be drawn between co-ordinates of these countries.

Assume radius of earth: 6371 km

Round length of each line and final result to 2 decimal points

If co-ordinates are missing for any country use 0.000 N 0.000 E

Population limit: 28875

Note: Population limit will change at random intervals. So please make sure answer is computed for the correct population limit

Problem Statement 

Given list of students’ records. Write a program with signature as below:  Method Name: getStudentsWithMarksMoreThan()  Input: marks – Integer  

Output: List of Students having marks more than input  If possible add Unit Test case – both positive and negative.  

You can do in choice of your language (Any high level language like – PHP, JavaScript, Angular). 

For example JSON given below of 3 students for your reference.  

{  

 "students":[  

 {  

 "roll_no":101,  

 "details":{  

 "name":"ajay",  

 "marks":42,  

 "age":20  

 }  

 },  

 {  

 "roll_no":102,  

 "details":{  

 "name":"amit",  

 "marks":45,  

 "age":21  

 }  

 },  

 {  

 "roll_no":111,  

 "details":{  

 "name":"ramesn",  

 "marks":31,  

 "age":21  

 } } ] }

Write HTML code to create a table in Web Technologies

Check values in the Array is a String

https://drive.google.com/drive/folders/1kXJXOrjz0_j-RGv5nvMhCspFi0dH54LD?usp=sharing

Please fill the code in "write your code here"

They were just sample outputs. There are other test cases too which should be passed

Square at Alternate Indices

https://drive.google.com/drive/folders/1vXgw6-3c1Dq3ZuCh_NgesMayQmSLC_wb?usp=sharing

Please fill the code in "write your code here"

They were just sample outputs. There are other test cases too which should be passed