Question

Write a python program to input names of 'n' customers and their details like items bought cost and phone number store it in a dictionary and display all the details in a tabular form​

Answer 1

Answer:

# Define the dictionary

dict ={}

# Insert data into dicitonary

dict1 = {1: ["Samuel", 21, 'Data Structures'],

2: ["Richie", 20, 'Machine Learning'],

3: ["Lauren", 21, 'OOPS with java'],

}

# Print the names of the columns.

print ("{:<10} {:<10} {:<10}".format('NAME', 'AGE', 'COURSE'))

# print each data item.

for key, value in dict1.items():

name, age, course = value

print ("{:<10} {:<10} {:<10}"

Answer 2

n = int(input("Enter the number of customers to be entered: "))

cst_dict = dict()

print()

for i in range(n):

   x = input("Enter the name of the customer: ")

   y = input("Enter the product purchased: ")

   z = input("Enter the phone number of the customer: ")

   cst_dict[x] = y, z

   print()

print()

print("This is your given dictionary: ")

print("Name", "\t\t\t", "Product Purchased", "\t\t\t", "Phone Number")

for i in cst_dict:

   print(i, "\t\t\t", cst_dict[i][0], "\t\t\t\t", cst_dict[i][1])