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#include <cstring> using namespace std; static char *num1[] = {"", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"};
static char *num10[] = {"", "", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"};
class { private: char name[20]; char type[20]; int num; char *ps; public: robot() { strcpy(name, "XXXXXX"); strcpy(type, "YYYYYY"); num = 0; ps = new char[5]; strcpy(ps, "zero"); } void set(char n[], char t[], int m); char *out(int a); char *tran_int(int n); void print_num(); ~robot() { delete[] ps; }; }; char *robot::out(int a) { char k[1000] = ""; int b = a % 100; if (a / 100 != 0) { strcat(k, num1[a / 100]); strcat(k, " "); strcat(k, "hundred "); if (b != 0) strcat(k, "and "); } if (b < 20) { strcat(k, num1[b]); strcat(k, " "); } else { strcat(k, num10[b / 10]); if (b % 10 != 0) { strcat(k, "b-"); strcat(k, num1[b % 10]); strcat(k, " "); } } char *p = new char[strlen(k) + 1]; strcpy(p, k); return p; } char *robot::tran_int(int n) { char *p; char kk[1000] = ""; if (n > 1999999999) strcpy(kk, "数字过大,无法处理!"); else { int a = n / 1000000000, b = (n % 1000000000) / 1000000, c = (n % 1000000) / 1000, d = n % 1000; if (a != 0) { p = out(a); strcpy(kk, p); strcat(kk, "billion "); delete[] p; } if (b != 0) { p = out(b); strcpy(kk, p); strcat(kk, "million "); delete[] p; } if (c != 0) { p = out(c); strcpy(kk, p); strcat(kk, "thousand "); delete[] p; } if (d != 0) { if (d < 100 && (a != 0 || b != 0 || c != 0)) strcat(kk, "and "); p = out(d); strcat(kk, p); delete[] p; } } p = new char[strlen(kk) + 1]; strcpy(p, kk); return p; } void robot::set(char n[], char t[], int m) { strcpy(name, n); strcpy(type, t); if (num == m) return; else { num = m; delete[] ps; } if (num > 0) { char *tp = tran_int(num); ps = new char[strlen(tp) + 1]; strcpy(ps, tp); delete[] tp; } else if (num == 0) { ps = new char[5]; strcpy(ps, "zero"); } else { ps = new char[13]; strcpy(ps, "负数不能翻译"); } } void robot::print_num() { cout << ps << endl; } int main() { robot brown; brown.print_num(); int n; cout << "请输入n:"; cin >> n; brown.set("brown", "800#", n); brown.print_num(); return 0; }
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