Why is main starting point of any program in c, cpp, java, c#?

Answer 1

there must be some starting point from the statement(s) must start executing bcz if there will be no starting point then how would u be able to predict the output
//here is some more explanation
https://www.quora.com/Why-do-Java-programs-start-from-only-main-string-args-method

Answer 2

Depends on the Language
For Java , C, C# and C++ it is the main method

Answer 3

counter question: why shouldnt it?

Answer 4

It starts with an idea then some pseudocode and then the coding begins.