Answer:
validators
Explanation:
The purpose of doctype is to inform the browser which version of markup language is being used. The doctype is used by validators which are programs that checks document code in order to make sure that it follows the correct syntax of the specified language. Markup Validator by W3C helps in determining the validity of the web documents. If doctype is omitted then browser will render the document in "quirks" mode rather than "standard" mode.
Go to the apps page. When you get there find the search bar, and once you find the search bar, click in it and type in Microsoft Excel 2013. The application will come, click on it and it will open. *Note:- This is only if you have already downloaded it on your computer/laptop, or if it came with your laptop/computer.*
Hope I helped ya!! xD
#include <iostream>
int main() { int usernum = 3;
for(int i = usernum; i >= 1; i--) { std::cout << i << "\n"; } std::cout << "blastoff!\n";
return 0;}
Works fine my dude:
./randombrainly 321blastoff!