Question

I am writing a Python code to ask a user to enter students' information including name,

Answer 1

Answer:

student_file = {}

endf_input = '1'

for x in iter(list, 1):

   name = input("Enter a student name: ")

   st_id = int(input("Enter a student id number: "))

   student_file[name] = st_id

   endf_input = input("Add more student to file (type 1 for yes and 0 to end): ")

   if endf_input == '0':

       break

print("Search for Student")

search = int(input("Enter student id: "))

if search == 0:

   print("Sorry, no student with id of zero.")

   quit()

for key, value in student_file.items():

   if value == search:

       print(f"Student name: {key}")

Explanation:

The program source code uses a for loop to continuously add data to the student file dictionary structure but breaks from the loop when a zero is received as input. The program enters search mode and returns the name of the student with the searched id number.