// static.cpp -- using a static local variable #include <iostream> // constants const int ArSize = 10; // function prototype void strcount(const char * str); int main() { using namespace std; char input[ArSize]; char next; cout << "Enter a line:\n"; cin.get(input, ArSize); while (cin) { cin.get(next); //这一句什么意思?next=input? while (next != '\n') // string didn't fit! cin.get(next); // dispose of remainder strcount(input); cout << "Enter next line (empty line to quit):\n"; cin.get(input, ArSize); } cout << "Bye\n"; return 0; } void strcount(const char * str) { using namespace std; static int total = 0; // static local variable int count = 0; // automatic local variable cout << "\"" << str <<"\" contains "; while (*str++) // go to end of string count++; total += count; cout << count << " characters\n"; cout << total << " characters total\n"; }
cin.get(next); 是什么意思?