Question

Design a program using a flowchart or pseudocode that accepts a person’s loyalty card number and amount spent in the store last month. Display the data only if the customer is a high spender – a person who spent more than $1000 in the store.

A program that accepts customer info continuously until a sentinel value is entered and displays a list of high spenders.

Answer 1

PseudoCode:

while(1) {
  exitProgam = false
   print("Do you want to check if a person is high spender? (y/n)")
   List listOfHighSpenders; //list of high spenders
   input = read()
   switch(input) {
       case "y": print("Enter the person’s loyalty card number")
               card_num = read()
               print("Enter the amount spent in the store last month")
               amount_spent = read()
               //check if the person spent more than 1000
               if(amount_spent > 1000)
                   listOfHighSpenders.add(card_num)
               break;
      
       case "n": exitProgam = true
               break;
//wrong input
       default: print("Please enter y or n")
   }

//To stop taking input from the user if thte input is "n"
   if(exitProgam)
       break;
}

//Displaying the high spenders
for(spender_card_num in listOfHighSpenders) {
   print(spender_card_num)
}