Question

A Private Poly Clinic in City wish to develop software to automate their Patient Monitoring system for storing the details of the patients visited the clinic. Develop a system to meet the following requirements:

Patient Id	Fees in (OMR)	Gender
P001	15	M
P002	10	F
P003	20	M
P004	8	F
P005	12	M

4. The clinic wish to give 15% discount on the fees to be paid by the patients whose age is above 60. Develop an algorithm, flow chart and write a C program to read age of the patient and calculate the fees after the discount by writing a function with argument. Display the result with appropriate statements.

Answer 1

ALGORITHM:

Step by step descriptive logic to compute Private Poly Clinic:

1. Take the required details such as PatientID, Fees, and gender.

2. If the age is greater than 60, fees+=*.15

3. Display the fees.

( I hope you can write a flowchart through the above algorithm)

C Code:

#include<stdio.h>
#include<stdlib.h>
#include<string.h>

struct clinic
{
   char pid[4];
   float fee;
   char gender;
   int age;
};

float fees(float fee, int age)
{
   if(age>60)
       fee*=0.85;
   return fee;
}

int main()
{
   int n,i;
   struct clinic *s;
   printf("Enter the number of entries to be made: ");
   scanf("%d",&n);
   s=(struct clinic *)malloc(n*sizeof(struct clinic));
   printf("Enter the data into the system:\n");
   for(i=0; i<n; i++)
   {
       printf("\n\nFor Patient %03d:\n\n",i+1);
       fflush(stdin);
       printf("Enter the Patient ID: ");
       gets(s[i].pid);
       fflush(stdin);
       printf("Enter the age: ");
       scanf("%d",&s[i].age);
       printf("Enter the fees: ");
       scanf("%f",&s[i].fee);
       s[i].fee=fees(s[i].fee,s[i].age);
       while(1)
       {  
           fflush(stdin);
           printf("Enter the Gender(M/F): ");
           scanf("%c",&s[i].gender);
           if(s[i].gender=='m'||s[i].gender=='f')
               s[i].gender-=32;
           if(s[i].gender!='M'&&s[i].gender!='F')
               printf("Invalid input, try again?\n");
           else
               break;
       }
   }
   printf("Displaying the data:\n\n");
   printf("Patient ID\tFees in (OMR)\tGender\tAge\n");
   printf("----------\t-------------\t------\t---\n");
   for(i=0; i<n; i++)
   {
       printf("%-10s\t%-13f\t%-6c\t%-3d\n",s[i].pid,s[i].fee,s[i].gender,s[i].age);
   }
   return 0;
}