Purpose of int with respect to main code in C++
3334
What should main() return in C and C++?
84008
Two basic C++ questions about string literals and dynamic allocation
134099
default constructor for int
156638
What is the point of header files in C?
133426
Can main function call itself in C++?
152658
How do you convert a C++ string to an int?
140539
What's the purpose to bit-shift int value by zero?
120367
Why is there a class keyword in C++?
54864
Why use non-member begin and end functions in C++11?
5165
What are the differences between a pointer variable and a reference variable in C++?
97288
Difference between int* p and int *p declaration
7409
What exactly are C++ definitions, declarations and assignments?
8410
Purpose of Unions in C and C++
36537
do { ... } while (0) — what is it good for?
83978
Is it legal to recurse into main() in C++?
118575
Why does .NET use int instead of uint in certain classes?
99215
What is the purpose of the return statement?