'''
Created on Aug 12, 2017

@author: Aditya

This is the main file and will import other modules/codes written for python tkinter demonstration
'''

import program1 as p1
import program2 as p2
import program3 as p3
import program4 as p4
import program5 as p5
import program6 as p6
import program7 as p7
import program8 as p8
import program9 as p9
import program10 as p10
import program11 as p11
import program12 as p12
import program13 as p13

def main():
    p1.sayhello()
    p2.HelloAppLaunch()
    p3.GreetingAppLaunch()
    p4.launchButtonApp()
    p5.launchButton2App()
    p6.launchEntryApp()
    p7.launchSimpleCalenderApp()
    p8.ControlledPorgressApp()
    p9.DisplayAppLaunch()
    p10.launchTopLevelApp()
    p11.launchPanedWindowApp()
    p12.launchNoteBookApp()
    p13.launchApp()
    
if __name__ == '__main__':main()


'''
Created on Aug 12, 2017

@author: Aditya

This is the main file and will import other modules/codes written for python tkinter demonstration
'''

import program1 as p1
import program2 as p2
import program3 as p3
import program4 as p4
import program5 as p5
import program6 as p6
import program7 as p7
import program8 as p8
import program9 as p9
import program10 as p10
import program11 as p11
import program12 as p12
import program13 as p13

def start_all_programmes():
    p1.sayhello()
    p2.HelloAppLaunch()
    p3.GreetingAppLaunch()
    p4.launchButtonApp()
    p5.launchButton2App()
    p6.launchEntryApp()
    p7.launchSimpleCalenderApp()
    p8.ControlledPorgressApp()
    p9.DisplayAppLaunch()
    p10.launchTopLevelApp()
    p11.launchPanedWindowApp()
    p12.launchNoteBookApp()
    p13.launchApp()
    
if __name__ == '__main__':
    start_all_programmes()


Update main.py