Why would you precede the main() function in C with a data type?
3334
What should main() return in C and C++?
48245
How do function pointers in C work?
42194
Why C standards allow you not to return a value from a function?
138184
Why use pointers?
16401
Return type of main function
59158
What are the valid signatures for C's main() function?
155909
Is it better to use C void arguments "void foo(void)" or not "void foo()"?
805
Why do I get a segmentation fault when writing to a "char *s" initialized with a string literal, but not "char s[]"?
111363
What does the following for loop syntax mean in C?
154501
What does (void) 'variable name' do at the beginning of a C function?
37142
C function syntax, parameter types declared after parameter list
82318
What is the difference between char array and char pointer in C?
120826
calling main() in main() in c
151265
Error: lvalue required in this simple C code? (Ternary with assignment?)
152241
What's the point of using malloc when you can use pointer?
134344
What does a dot before the variable name in struct mean?
84539
Why is function(char * array[]) a valid function definition but not (char (*array)[] in C?