This is a solidity file containing smart contract of Medical store data.

MedicineData.sol

pragma solidity 0.4.18 <= 0.6.12;

contract MedicineData{
    string customerName;
    string medicineName; 
    string medicineCompany;
    int    medicineCost;
    int quantity;
    
    
    function MedicineData(string newcustomerName, string newmedicineName, string newmedicineCompany,
    int newmedicinecost, int newquantity) public {
        
        customerName = newcustomerName;
        medicineName = newmedicineName;
        medicineCompany = newmedicineCompany;
        medicineCost = newmedicinecost;
        quantity = newquantity;
        
    }
    
    function getMedicineData() public view returns(string,string,string,int,int) {
        return(customerName, medicineName, medicineCompany, medicineCost, quantity);
    }
    
    function setMedicineData(string newmedicineName,string newmedicineCompany, int newmedicinecost, int newquantity) public{
        medicineName = newmedicineName;
        medicineCompany = newmedicineCompany;
        medicineCost = newmedicinecost;
        quantity = newquantity;
    }
}