QA › Programming › What language(s) must be used to display a bare-minimum web page?
Q

What language(s) must be used to display a bare-minimum web page?

A

Communication in computers happens through programming languages. These are sets of commands and rules that instruct a computing device to carry out specific tasks. Typical examples include JavaScript, PHP, Python and HTML programming languages. The HyperText Markup Language (HTML) is the basic and standard language used in web page creation. All web pages available on the internet is written using these programming languages. HyperText in HTML refers to the act of connecting objects. This helps a browser to show structured text and/or load images.

3 years ago
164 Views
Write an expression that prints “Eligible” if userAge is between 18 and 25 inclusive.

Simply insert this condition: if (userAge >= 18 && userAge <= 25) {

3 years ago
209 Views
Which of the following is not a primitive data type in Java?

Generally, primitive data types is Java include char, float, double, boolean, short, int, long, byte. In turn, non-primitive types are classes, arrays, and string. So, the correct answer is A…

3 years ago
207 Views
Re-type the code and fix any errors. The code should convert non-positive numbers to 1.

All you need to do here is to changes the lines order. #include <iostream> using namespace std; int main() { int userNum; cout<<"Enter a number"<<endl; cin >> userNum; if (userNum…

3 years ago
159 Views
Compute the average kids per family. Note that the integers should be type cast to doubles.

Answer: avgKids = static_cast<double>(numKidsA + numKidsB + numKidsC) / static_cast<double>(numFamilies);  

3 years ago
213 Views
Write an expression to detect that the first character of userInput matches firstLetter.

Hi! That's simple - just insert this string: if (userInput.at(0) == firstLetter) {

3 years ago
208 Views
Set hasDigit to true if the 3-character passCode contains a digit.

Here's your solution, integrated into the code: #include #include #include using namespace std; int main() { bool hasDigit; string passCode; hasDigit = false; passCode = "abc"; /* Your solution goes…

3 years ago
345 Views