#include <iostream> #include <stdlib.h> using namespace std; int main() { int age; //char Categories[4]={"preschool", "student", "employee", "retiree"}; cout<<"Input your age or birthdate:"<<endl; cin>>age; if(age>1000) age=2018-age; if(age>0 && age<=7) cout<<"preSchool"<<endl; else if(age>=8 && age<=17) cout<<"Student"<<endl; else if(age>=18 && age<=55) cout<<"Employee"<<endl; else if(age>=56 && age<=100) cout<<"Retiree"<<endl; return 0; }