Yes, the answer is yes. We can create a program with no main() function. We’ve seen numerous times that main() is the starting point for a program’s execution. This is true only from the standpoint of programmers. In Java, a static block is a sequence of statements that are only performed once when the class is loaded into memory by the Java Class Loader. It is also known as a static initialization block. Every C program must have a principal function named main. The main function is where the program execution begins. It usually directs calls to other functions in the program to control program execution.