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C Programming Data Structure comparing drink names | least, max, min |

Write a Modular C Programming code for Finding the number and details of the Drink type, the least, expensive one

Display:

  1. The details of drinks purchased for more than Rs. 1000 worth
  2. The details of drinks purchased least and their price

Read the number of Drinks, read their information, and display the details of the students:

CODE:

#include<stdio.h>
#include<string.h>
struct shop
{
    char type[30];
    char name[30];
    float price;
    char customer[30];
    int units;
};
struct shop s[100];
void read(struct shop s[100],int n);
void display(struct shop s[100],int n);
void purchase(struct shop s[100],int n);
void softdrink(struct shop s[100],int n);
main()
{
    int n;
    printf("Enter number of people: ");
    scanf("%d",&n);
    if(n>0)
    {
        read(s,n);
        display(s,n);
        purchase(s,n);
        softdrink(s,n);
    }
    else
    {
        printf("Invalid Input\n");
    }
}
void read(struct shop s[100],int n)
{
    int i;
    printf("\nEnter the details of Drink: \n");
for(i=0;i<n;i++)
{
printf("\nEnter the Type(softdrink or hotdrinks): ");
scanf("%s",&s[i].type);
printf("Enter the Name of Drink: ");
scanf("%s",&s[i].name);
printf("Enter the Price: ");
scanf("%f",&s[i].price);
printf("Enter the Customer name:");
scanf("%s",&s[i].customer);
printf("Enter the no_Of_times units took:");
scanf("%d",&s[i].units);
printf("\n+++++++++++++++++++++++++++++++++++++++++++++++++\n");
}
}
void display(struct shop s[100],int n)
{
    int i;
    printf("The details are:\n\n");
    for(i=0;i<n;i++)
    {
        printf("Type=%s\tName=%s\tPrice=%f\tCustomer=%s\tUnits=%d\n",s[i].type,s[i].name,s[i].price,s[i].customer,s[i].units);
    }
    printf("\n+++++++++++++++++++++++++++++++++++++++++++++++++\n");
}
void purchase(struct shop s[100],int n)
{
    int i;
    float p;
    printf("\nThe details of cold drinks that have been purchased more than Rs.1000:\n");
    for(i=0;i<n;i++) { p=s[i].price*s[i].units; if(p>1000)
        {
            printf("Price=%f\n",p);
            printf("Type=%s\tName=%s\tPrice=%f\tCustomer=%s\tUnits=%d\n",s[i].type,s[i].name,s[i].price,s[i].customer,s[i].units);
        }
    }
    printf("\n+++++++++++++++++++++++++++++++++++++++++++++++++\n");
}
void softdrink(struct shop s[100],int n)
{
    int i,k,p;
    float min;
    min=s[0].price;
        for(i=0;i<n;i++)
        {
            p=strcmp(s[i].type,"softdrink");
            if(p==0)
            {
                if(s[i].price < min)
                {
                    min=s[i].price;
                    k=i;
                }
            }
        }
        printf("\nThe least price of soft drink=%f\n",min);
        printf("\nThe details of soft drink whose price/unit is least among all soft drinks:\n");
        printf("\nType=%s\tName=%s\tPrice=%f\tCustomer=%s\tUnits=%d\n",s[k].type,s[k].name,s[k].price,s[k].customer,s[k].units);

}


OUTPUT

Enter number of people: 5

Enter the details of Drink:

Enter the Type(softdrink or hotdrinks): softdrink
Enter the Name of Drink: coke
Enter the Price: 250
Enter the Customer name:jin
Enter the no_Of_times units took:23

+++++++++++++++++++++++++++++++++++++++++++++++++

Enter the Type(softdrink or hotdrinks): softdrink
Enter the Name of Drink: redbull
Enter the Price: 120
Enter the Customer name:sarp
Enter the no_Of_times units took:3

+++++++++++++++++++++++++++++++++++++++++++++++++

Enter the Type(softdrink or hotdrinks): hotdrinks
Enter the Name of Drink: tea
Enter the Price: 15
Enter the Customer name:prat
Enter the no_Of_times units took:250

+++++++++++++++++++++++++++++++++++++++++++++++++

Enter the Type(softdrink or hotdrinks): softdrink
Enter the Name of Drink: coffee
Enter the Price: 259
Enter the Customer name:anaa
Enter the no_Of_times units took:6

+++++++++++++++++++++++++++++++++++++++++++++++++

Enter the Type(softdrink or hotdrinks): hotdrink
Enter the Name of Drink: water
Enter the Price: 20
Enter the Customer name:neer
Enter the no_Of_times units took:420

+++++++++++++++++++++++++++++++++++++++++++++++++
The details are:

Type=softdrink  Name=coke       Price=250.000000        Customer=jin    Units=23
Type=softdrink  Name=redbull    Price=120.000000        Customer=sarp   Units=3
Type=hotdrinks  Name=tea        Price=15.000000 Customer=prat   Units=250
Type=softdrink  Name=coffee     Price=259.000000        Customer=anaa   Units=6
Type=hotdrink   Name=water      Price=20.000000 Customer=neer   Units=420

+++++++++++++++++++++++++++++++++++++++++++++++++

The details of cold drinks that have been purchased more than Rs.1000:
Price=5750.000000
Type=softdrink  Name=coke       Price=250.000000        Customer=jin    Units=23
Price=3750.000000
Type=hotdrinks  Name=tea        Price=15.000000 Customer=prat   Units=250
Price=1554.000000
Type=softdrink  Name=coffee     Price=259.000000        Customer=anaa   Units=6
Price=8400.000000
Type=hotdrink   Name=water      Price=20.000000 Customer=neer   Units=420

+++++++++++++++++++++++++++++++++++++++++++++++++

The least price of soft drink=120.000000

The details of soft drink whose price/unit is least among all soft drinks:

Type=softdrink  Name=redbull    Price=120.000000        Customer=sarp   Units=3

Process returned 0 (0x0)   execution time : 369.409 s
Press any key to continue.

© Credits

Ananya Deshpande (1)
'H' div
Department of Computer Science


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