Question

Use c program to:

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

#include <stdio.h>
float getDiscount(float a){
return a*0.15;
}
int main()
{
int age;
float amount,discount=0;
printf("Enter age: ");
scanf("%d",&age);
printf("Enter patient bill: ");
scanf("%f",&amount);
if(age>=60)
   discount=getDiscount(amount);
printf("Total bill after discount: %.1f",amount-discount);

return 0;
}

Algorithm:

DECLARE AGE,AMOUNT,DISCOUNT=0
READ AGE
READ AMOUNT
IF AGE>=60
   DISCOUNT=AMOUNT *0.15
AMOUNT=AMOUNT-DISCOUNT
PRINT AMOUNT

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