import time
import laboratory2, laboratory3, laboratory4, laboratory5, laboratory6, laboratory7, laboratory8, laboratory9, laboratory10
time.sleep(0.1) # Wait for USB to become ready
def mainmenu():
    print("\nEnter a number (2-10):")
    print("Laboratory (2)")
    print("Laboratory (3)")
    print("Laboratory (4)")
    print("Laboratory (5)")
    print("Laboratory (6)")
    print("Laboratory (7)")
    print("Laboratory (8)")
    print("Laboratory (9)")
    print("Laboratory (10)")
    choice = input("Choose: ")

    if choice.isdigit():
        if int(choice) == 2:
            laboratory2.main()
        elif int(choice) == 3:
            laboratory3.main()
        elif int(choice) == 4:
            laboratory4.main()
        elif int(choice) == 5: 
            laboratory5.main()
        elif int(choice) == 6:
            laboratory6.main()
        elif int(choice) == 7:
            laboratory7.main()
        elif int(choice) == 8:
            laboratory8.main()
        elif int(choice) == 9:
            laboratory9.main()
        elif int(choice) == 10:
            laboratory10.main()
        else:
            print(f"({choice}) is an invalid input!")
            main()
    else:
        print(f"({choice}) is not an integer!")
        main()

def main():
    mainmenu()
    

if __name__ == '__main__':
    main()