why return 0 in main function uploaded to microcontroller?
3334
What should main() return in C and C++?
63708
return statement vs exit() in main()
65347
Return value of printf() function in C
34563
Why does PHP consider 0 to be equal to a string?
90050
returning a local variable from function in C
52782
C: function skips user input in code
5444
Why is the size of a function in C always 1 byte?
56401
Printing leading 0's in C
66495
Double value returns 0
9842
Return address of local variable in C
37436
In PHP, 0 (int, zero) is equal to "first" or "last" (strings)?
11946
Why isn't the size of an array parameter the same as within main?
619
Why are these constructs using pre and post-increment undefined behavior?
16875
Getting code onto a microcontroller
142878
Returning local data from functions in C and C++ via pointer
37287
How to get the return value of a program ran via calling a member of the exec family of functions?
58312
Why does (0 == 'Hello') return true in PHP?