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EXPLAIN HOW YOUR PROGRAM WORKS Write a program using WHILE loops. Use indentation well. O Provide helpful comments in the code. O Use variable names that give an indication of their use. O Ensure all variables have minimal scope When your program works, test it and check it ticks all the above boxes then have it assessed by a demonstrator. If you are having problems or don't understand the requirements ask for help. Train Count Write a program that is to be used to investigate how late trains passing through a given station are. The trains are so dire that virtually all trains seem to be running late. It should use a while loop to repeatedly ask the user to name the destination of the train that just departed. It should stop when the special code XXX is entered, and then give the total minutes late of all trains departed and which train was most punctual (ie least late). For example, one run might be as follows.

EXPLAIN HOW YOUR PROGRAM WORKS Write a program using WHILE loops. Use indentation well. O Provide helpful comments in the code. O Use variable names that give an indication of their use. O Ensure all variables have minimal scope When your program works, test it and check it ticks all the above boxes then have it assessed by a demonstrator. If you are having problems or don't understand the requirements ask for help. Train Count Write a program that is to be used to investigate how late trains passing through a given station are. The trains are so dire that virtually all trains seem to be running late. It should use a while loop to repeatedly ask the user to name the destination of the train that just departed. It should stop when the special code XXX is entered, and then give the total minutes late of all trains departed and which train was most punctual (ie least late). For example, one run might be as follows.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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JAVA

Write a literate version of the code O EXPLAIN HOW YOUR PROGRAM WORKS O Write a program using WHILE loops. O Use indentation well. O Provide helpful comments in the code. O Use variable names that give an indication of their use. O Ensure all variables have minimal scope When your program works, test it and check it ticks all the above boxes then have it assessed by a demonstrator. If you are having problems or don't understand the requirements ask for help. Train Count Write a program that is to be used to investigate how late trains passing through a given station are. The trains are so dire that virtually all trains seem to be running late. It should use a while loop to repeatedly ask the user to name the destination of the train that just departed. It should stop when the special code XXX is entered, and then give the total minutes late of all trains departed and which train was most punctual (ie least late). For example, one run might be as follows. What is the destination of the train that just departed? Liverpool How many minutes late was it? 7 What is the destination of the train that just departed? Newcastle How many minutes late was it? 1 What is the destination of the train that just departed? Southampton How many minutes late was it? 5 What is the destination of the train that just departed? Taunton How many minutes late was it? 3 What is the destination of the train that just departed? XXXX The trains were in total 16 minutes late. The most punctual train was to Newcastle. It was 1 minute late. HINT: Have variables that store the most punctual train seen so far and its destination. If more than one train is equally punctual you may choose either. Make sure you comment your program with comments that give useful information, use indentation consistently and that your variable names convey useful information.
Transcribed Image Text:Write a literate version of the code O EXPLAIN HOW YOUR PROGRAM WORKS O Write a program using WHILE loops. O Use indentation well. O Provide helpful comments in the code. O Use variable names that give an indication of their use. O Ensure all variables have minimal scope When your program works, test it and check it ticks all the above boxes then have it assessed by a demonstrator. If you are having problems or don't understand the requirements ask for help. Train Count Write a program that is to be used to investigate how late trains passing through a given station are. The trains are so dire that virtually all trains seem to be running late. It should use a while loop to repeatedly ask the user to name the destination of the train that just departed. It should stop when the special code XXX is entered, and then give the total minutes late of all trains departed and which train was most punctual (ie least late). For example, one run might be as follows. What is the destination of the train that just departed? Liverpool How many minutes late was it? 7 What is the destination of the train that just departed? Newcastle How many minutes late was it? 1 What is the destination of the train that just departed? Southampton How many minutes late was it? 5 What is the destination of the train that just departed? Taunton How many minutes late was it? 3 What is the destination of the train that just departed? XXXX The trains were in total 16 minutes late. The most punctual train was to Newcastle. It was 1 minute late. HINT: Have variables that store the most punctual train seen so far and its destination. If more than one train is equally punctual you may choose either. Make sure you comment your program with comments that give useful information, use indentation consistently and that your variable names convey useful information.
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