Computers are dumb. They only do what they’re told. How do you tell a computer what to do? You use a programming language. The very first thing you’ll do when learning a new programming language is how to make the computer display “Hello, World”.
There is no perfect programming language, they all offer something a little different, and there are hundreds of programming languages with new ones being created every day.
Here is a selection of programming languages that have a place in the programming hall of fame. They’re all either used today or have contributed something to the art of computer languages.
C++
1
2
3
4
5
6
7
#include "iostream"
using namespace std;
int main() {
printf("Hello world");
return 0;
}
Python
1
print("Hello world!")
Java
1
2
3
4
5
public class HelloWorld {
public void main(String[] args){
System.out.println("Hello World!");
}
}
Hết!
