Untitled

#include<iostream>
#include<string>
using namespace std;

long long int def=1;

class bank{
	private:
		string name;
		long long int acc;
		string type;
		long double bal;
		float rate;
	public:
		bank(){
			cout<<"**** Welcome to HDFC Bank Account Opening Process ****\n\n";
			cout<<"Enter the Name of Account Holder: ";
			getline(cin,name);
			cout<<"\nAccount Holder Name: "<<name;
			acc=100000+def;
			def++;
			cout<<"\nYour Account Number is: "<<acc;
			int tmp=0;
			do{
				int a;
				cout<<"\n\nWhat type of account do you want:\nEnter 1 for Savings\nEnter 2 for Current\n";
				cin>>a;
				if(a==1){
					type="Savings";
					tmp=1;
				}
				else if(a==2){
					type="Current";
					tmp=2;
				}
				else{
					cout<<"Please enter correct option.";
				}
			}
			while(tmp==0);
			cout<<"Type of Account: "<<type;
			bal=0;
			cout<<"\n\nAvailable Balance: "<<bal;
			rate=4.00;
			cout<<"\nRate of Interest: "<<rate;
		}
		bank(string a,long long int b,string c,long double d,float e){
			name=a;
			acc=b;
			type=c;
			bal=d;
			rate=e;
			cout<<"\nAccount Holder Name: "<<name;
			cout<<"\nYour Account Number is: "<<acc;
			cout<<"\nType of Account: "<<type;
			cout<<"\nAvailable Balance: "<<bal;
			cout<<"\nRate of Interest: "<<rate;
		}
		void dep(){
			long double a;
			cout<<"\nEnter the Amount you want to deposit: ";
			cin>>a;
			bal=bal+a;
			cout<<"\nDeposit Successful, After deposit your Available Balance is : "<<bal<<endl;
		}
		void checkbal(){
			cout<<"\nThe available balance in your account is : "<<bal<<endl;
		}
		void display(){
			cout<<"\n\nName of Depositor: "<<name;
			cout<<"\nAccount Number: "<<acc;
			cout<<"\nType of Account: "<<type;
			cout<<"\nAvailable Balance: "<<bal;
			cout<<"\nRate of Interest: "<<rate;
		}
		void display_rate(){
			cout<<"\nThe Rate of Interest on your Account is : "<<rate<<endl;
		}
};

int main(){
	bank c1;
	c1.display();
	c1.dep();
	
	return 0;
}