Как заменить каждую букву на цифру в С++? например abc bc - 123 23

Question

Vladimir Kir&apos;yazev · Accepted Answer

#include #include #include using namespace std; void place_alpha(ostream& _o, const char* s){ int n; while(*s) { if(isalpha(*s)){ n = (tolower(*s) - 'a') + 1; if(n < 10) _o << (char)(n + '0'); else { _o << (char)((n / 10) + '0') << (char)((n % 10) + '0'); } } else _o << *s; ++s; } _o.flush(); } int main(void){ char s[] = "abc bc xyz"; cout << s << endl; place_alpha(cout, s); cout << endl << endl; //... char s1[] = "!!!"; cout << s1 << endl; ostringstream ss; place_alpha(ss, s1); cout << ss.str() << endl; return 0; }