I never expected files to be asked.
Sigiloso
#include #include #include using namespace std; int main() { fstream myfile("C:/Users/DELL/Desktop/hh.txt"); string item_name; while (getline(myfile, item_name)) { if(item_name[0]=='+'&&item_name[1]=='9'&&item_name[2]=='1'&&item_name.length()==13) cout<