Question

In C language, Calculate the price of parking:

First 60 minutes is Free;

61-80 minites is $4

Each additionat 20 minutes is $2

Maximum rate per day is $18 (24 hrs), so once it passes the 4 hrs to 24hrs parked will be $18

Note: If the input is invalid, print message “invalid input” and exit the program.

Example:

Hrs Parked: 8

Minutes Parked: 20

Price: $18

———————// If its over 24hrs add the previous days plus the new rate

Hrs Parked: 26

Minutes Parked: 28

Price: $34

———————

Hrs Parked: 95

Minutes Parked: 60

Price: $72

Answer 1

#include<stdio.h>

int main() {
int hpark,mpark,totalmin,price=0;
printf("Hours Parked: ");
scanf("%d",&hpark);
printf("\nMinutes Parked: ");
scanf("%d",&mpark);
totalmin=(hpark*60)+(mpark);
do{
if(totalmin<=60)
{
price=price+0;
}
else if(totalmin>60 && totalmin<=240)
{
price=price+((totalmin/20)*2);
  
}
else if(totalmin>=240)
{
price=price+18;
}
hpark=hpark-24;
totalmin=(hpark*60)+(mpark);
}while(hpark>0);
  
printf("\nPrice is:%d",price);
}