import Lab1, Lab2, Lab3, Lab4 while True: print( "Which lab you want to run:\n1. Lab 1\n2. Lab 2\n3. Lab 3\n4. Lab 4\n5. Exit" ) num = int(input("Enter the laboratory number: ")) numbers = [1, 2, 3, 4, 5] if num not in numbers: print("You enter wrong laboratory number!") num = int(input("Enter the laboratory number: ")) if num in numbers: if num == 1: print("\nLab 1 starting ...\n") Lab1.lab1("l1_1.txt") print("\nend\n") if num == 2: print("\nLab 2 starting ...\n") Lab2.lab2("l2-1.txt") print("\nend\n") if num == 3: print("\nLab 3 starting ...\n") Lab3.lab3("l3-1.txt") print("\nend\n") if num == 4: print("\nLab 4 starting ...\n") Lab4.lab4("l4-1.txt") print("\nend\n") if num == 5: break
import Lab1, Lab2, Lab3, Lab4 while True: print( "Which lab you want to run:\n1. Lab 1\n2. Lab 2\n3. Lab 3\n4. Lab 4\n5. Exit" ) num = int(input("Enter the laboratory number: ")) numbers = [1, 2, 3, 4, 5] if num not in numbers: print("You enter wrong laboratory number!") num = int(input("Enter the laboratory number: ")) if num in numbers: if num == 1: print("\nLab 1 starting ...\n") Lab1.lab1("l1_3.txt") print("\nend\n") if num == 2: print("\nLab 2 starting ...\n") Lab2.lab2("l2-3.txt") print("\nend\n") if num == 3: print("\nLab 3 starting ...\n") Lab3.lab3("l3-3.txt") print("\nend\n") if num == 4: print("\nLab 4 starting ...\n") Lab4.lab4("l4-2.txt") print("\nend\n") if num == 5: break