v7

/* ver. 7
1.)
Nicole creates dictionaryCpp.cpp .

2.)
add this line of code in rmvStop( ) : clear_array( token );

3.)
For stopwordfile.txt,
main( ) knows the existence of function txtToAarray( ).
But for every xxx.txt,
main( ) DOES NOT KNOW the existence of function txtToAarray( ).
Only rmvStop( ) knows it.

*/