How can we write multiple main functions in JAVA?

Question

can a java program contain multiple main
in what context we can use them?

Answer 1

Check this out.
https://code.sololearn.com/cjaInE3bgRqx/?ref=app

Answer 2

tl;dr - Yes, either through overloading, or by having multiple classes each with one main function in it.

https://www.quora.com/Can-a-Java-program-contain-more-than-one-main-method-in-a-class

Answer 3

Either by Overloading or not in only one class. But you can use Threads for some kind of 2 works with one main method