Real-Time Example: Train Ticket Dry Run in PYTHON

Real-Time Example: Train Ticket is an interactive PYTHON dry run visualizer from the Nestedclass programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Real-Time Example: Train Ticket Program Code

class TrainTicket:
    class Passenger:
        def __init__(self):
            self.name = "Nisha"

        def show(self):
            print("Passenger:", self.name)

    def __init__(self):
        self.train_no = 17210
        self.passenger = self.Passenger()


ticket = TrainTicket()
print("Train:", ticket.train_no)
ticket.passenger.show()

View the complete Nestedclass programs page.