#include #include #include using namespace std; class AdvString { protected: string line = ""; public: int length = 0; string getLine() { return line; } AdvString() {} AdvString(string s) { line = s; length = s.length(); } AdvString(char*s) { line = (string)s; length = line.length(); } void operator =(string s) { line = s; length = s.length(); } void operator =(char*s) { line = (string)s; length = line.length(); } void operator =(AdvString s) { line = s.getLine(); length = s.length; } void operator+=(string s) { line += s; length = line.length(); } void operator+=(char*s) { string arr = (string)s; for (char c : arr) { line += c; length++; } } void operator+=(char c) { line += c; length++; } void operator+=(AdvString s) { line += s.getLine(); length += s.getLine().length(); } AdvString operator +(string s) { return AdvString(line + s); } AdvString operator +(char*s) { string arr = (string)s; string l; for (char c : arr) { l += c; } return AdvString(l); } string operator +(AdvString s) { return line + s.getLine(); } string operator *(int n) { string l = ""; for (int i = 0; i < n; i++) l += line; return l; } string operator %(int n) { string l = ""; for (int i = 0; i < length; i++) { for (int j = 0; j < n; j++) l += line[i]; } return l; } string multipleElements(int n, bool spacesToo) { if (!spacesToo) { string l = ""; for (int i = 0; i < length; i++) { if (line[i] != ' ') { for (int j = 0; j < n; j++) l += line[i]; } } line = l; return l; } else *this %= n; return line; } char charAt(int index) { if (index >= 0 && index < length) return line[index]; return NULL; } void operator *=(int n) { for (int i = 0; i < n; i++) { line += line; } length *= n; } void operator %=(int n) { string l = ""; for (int i = 0; i < line.length(); i++) { for (int j = 0; j < n; j++) l += line[i]; } line = l; length *= n; } string lineAt(int i1, int i2) { if (i1 >= 0 && i1 < length&&i2 >= 0 && i2 < length) { int h = i2, l = i1; if (i1 > i2) { h = i1; l = i2; } string li = ""; for (int i = l; i <= h; i++) { li += line[i]; } return li; } return NULL; } void concat(string s) { *this += s; } void concat(char*s) { *this += s; } void concat(AdvString s) { *this += s; } void remove(int index) { if (index >= 0 && index < length) { length--; for (int i = index; i < length-1; i++) { line[i] = line[i + 1]; } line.erase(length-1, 1); } } AdvString splice(int start_index, int count) { if (start_index >= 0 && start_index < length && start_index + 1 + count < length) { line.erase(start_index, count); } return *this; } void clear() { line = ""; length=0; } string sort() { for (int i = 0; i < length; i++) { for (int j = i; j < length; j++) { if (line[i] > line[j]) { char temp = line[j]; line[j] = line[i]; line[i] = temp; } } } return line; } bool isBinary() { for (int i = 0; i < length; i++) { if (line[i] != '1'&&line[i] != '0') return false; } return true; } string sort(bool removeSpaces=false) { if (removeSpaces) { for (int i = 0; i < length; i++) { if (line[i] == ' ') { remove(i); } } } sort(); return line; } string replace(int i1, int i2) { if (i1 >= 0 && i1 < length&&i2 >= 0 && i2 < length) { char temp = line[i1]; line[i1] = line[i2]; line[i2] = temp; } return line; } AdvString reverse() { string reversed = ""; for (int i = length - 1; i >= 0; i--) reversed += line[i]; line = reversed; return *this; } string getReversed() { string reversed = ""; for (int i = length - 1; i >= 0; i--) reversed += line[i]; return reversed; } bool isNumber() { for (int i = 0; i < length; i++) { if (line[i] < '0' || line[i] > '9' && line[i] !='.') return false; } return true; } int toInteger() { if (isNumber()) { int number = 0; for (int i = 0; i < length; i++) { number += (line[i] - '0')*pow(10, length - i); } return number / 10; } return 0; } bool isPalindrome(){ if(getReversed()==line) return true; return false; } }; int main() { cout << "Hello! This code was created by AlfaV\n\n"; AdvString advString("advanced string"), text = advString; cout << "Started line = " << advString.getLine() << "\n\n"; cout << "Operator * (get from Python) = " << text * 2 << endl; text = advString; cout << "Operator % (multiple elemets) = " << text % 2 << endl; text = advString; cout << "Method splice(int start_index, int count) (get from JavaScript) = " << text.splice(3, 8).getLine() << endl; text = advString; cout << "Method sort() (only sorting elements) = " << text.sort() << endl; cout << "Method isBinary() (binary cheking) = " << text.isBinary() << endl; text = advString; cout << "Method sort(true) with deleting spaces = " << text.sort(true) << endl; text = "134765"; int a = text.toInteger(); cout << "String to integer = " << a << " + 10 = " << a + 10 << endl; text=advString; cout<<"Method getReversed() (juat returns a string) = "<

AdvancedString