Embedded System Interview Question:

Is it necessary to start the execution of a program from the main() in C?

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"Normally you are at liberty to give functions whatever
names you like, but ``main'' is special - your program
begins executing at the beginning of main. This means that
every program must have a main somewhere." Kernighan &
Ritchie - The C Programming Language 2ed. p.6
Submitted by: Administrator