Student-management-system.cpp

//Atiq umer 
//Roll no 483
#include<iostream>
#include<string>
using namespace std;
int main(){
int z,b,d,no,j,f;
	cout<<endl;
	cout<<"----------STUDENT DATABASE MANAGEMENT SYSTEM----------\n";
	cout<<"Enter the number of the students: ";
	cin>>no;
	string  C[no], N[no],R[no],F[no];
	string a[no];
	cout<<"\n";
	cout<<"----------DATA ENTRY POINT----------\n";
	cout<< "\n";
	for (int i = 0; i<no; i++)
	{
		cout << "Enter the name of the Student  "<<i+1<<" : ";
		cin>>N[i];
	}
	cout<< "\n";
	for(int y=0;y<no;y++)
		{
			cout<<"Enter Father name of student "<<" "<<y+1<<" : ";
			cin>>F[y];
		}
	cout<< "\n";
	for (int j = 0; j<no; j++)
	{
		cout << "Enter the city of student "<<" "<<j+1<<" : ";
		cin>>C[j];
	}
	cout<<endl;
	for (int k = 0; k<no;k++)
	{
		cout << "Enter the roll no of student "<<" "<<k+1<<" : ";
		cin>>R[k];
	} 
	cout<< "\n";
	for (int z = 0; z<no; z++)
	{
		cout << "Enter the grade of student "<<" "<<z+1<<" : ";
		cin>>a[z];
	}
	cout<<endl;
	cout<<"		Data is entered succesfully"<<endl;
	cout<<"\n\n";
	cout<<"	 Press 1 to check data...."<<endl;
	cout<<"	 Press 2 for exit...."<<endl;
	cin>>j;
	if(j==1){
	cout<<"----------DATA GETTING POINT----------\n";
	cout<<endl;
h:
	//Here we are printing result of that student which index number is enetered by user
for (int z = 0; z < no; z++)
{
    cout << "Enter the number of the student of which data you want to see"<<endl;
    cout<<"NOTE:INDEX STARTS FROM O AND GOES TO "<<no-1<<endl;
    cin >> b;
    if (b < no)
    {
        cout << "The Student name is: " << N[b] << endl;
        cout<<"Student father name is "<<F[b]<<endl;
        cout << "The city of the student is: " << C[b] << endl;
        cout << "The roll no of the student is: " << R[b] << endl;
        cout << "The grade of the student is: " << a[b] << endl;
        break;
    }
    else
    {
    	cout<<"Invalid input\n";
    	goto h;
    }
}
}
 else if(j==2);
{
	exit(0);
}


  cout<<"THANKS FOR�USING"<<endl;
}