Please tell me what is hello world. And if we want so we can change the hello world to another name without error of the code?

Question

Explain in brief please

Answer 1

Mention Programming languages also . And Hello world is nothing you can print any string or characters . Mostly beginners writting Hello world in their first code its not a rule .

Answer 2

You can use print other thing instead of hello world .
You can see this question:
https://www.sololearn.com/Discuss/2505835/?ref=app