String Equality in C++ - Exercise

Pointers to char strings are by convention terminated with the value \0. The following function implements a string equality test. Note its use of pointer arithmetic. The construct *s1++ means dereference the pointer s1, and after using this value in the expression, add 1 to its pointer value.

bool streq(const char* s1, const char* s2)
{
 while (*s1 != 0 && *s2 != 0)
   if (*s1++ != *s2++)
     return false;
 return (*s1 == *s2);
}

Instructions
Write and test a function

bool strneq(const char* s1, const char* s2, int n);

that returns true if the first n characters of the two strings are the same and otherwise returns false.
Paste the source code of your function below and click the Submit button when you are ready to submit this exercise.