how is it working?

[3qD2y60M]

Hi everyone, I was reading a c++ code and I saw this:
#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{
char cTmp[] = "Hello There";
char *p = cTmp;

for( ;*p; p++ ){
cout << *p;}

cout << "\n\n\n\n";

cin >> cTmp;


return 0;
}

I will appreciate if someone can help me understand how/why this code works.

Thanks