Call To A Function Demo

This is a demonstration on how call to a function works, and I seem to have a parse error before "}"

Here is the code:

Code:

---

#include <iostream>

//function demonstrating a call to a function
//prints out a useful message
void DemonstrationFunction()
 {
 std::cout << "In Demonstration\n";
 }

//function main - prints out message then
//calls DemonstrationFunction, then prints out
//a second message
int main()
 {
 std::cout <<"In Main\n";
 DemonstrationFunction();
 std::cout << "Back In Main\n";
 return 0
 }

---

Code:

---

return 0;

---

you forgot your semicolon.

ah how did I miss that...well I'm a beginner anyways. thanks for the help, I really appreciate it man.