c++ primer plus 6.1
char ch;
int spaces=0;
int total=0;
cin.get(ch);
// while(cin.get(ch)!='.'){
while(ch!='.'){
if(ch==' '){
spaces++;
}
total++;
cin.get(ch);
}
cout<<spaces<<"spaces"<<total;
cout<<"characters total in sentence\n"<<endl;