Find bug

#include<iostream>
using namespace std;
class Employee
{
	public:
		string nme,dgs;
		int rank;
		void emply_data()
		{
		cout<<"Enter your Name"; 
		cin>>nme; 
		cout<<"Enter your Rank";
		cin>>rank;
		cout<<"Enter your Designation";
		cin>>dgs;
		}
	void clcultion()
	{
    switch(rank) 
 {
     case 1:
         cout <<nme,dgs,10000 << endl;
         break;
  
     case 2:
         cout <<nme,dgs,20000 << endl;
         break;
  
     case 3:
         cout << nme,dgs,30000 << endl;
         break;
  
     default:
         cout << "Invalid Input!" << endl;
         break; 
 }
 }
 };
 main()	
 {
 	Employee b1;
 	b1.emply_data();
 	b1.clcultion();
 }