Answered: In one pass, Train A can start from the…

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

See similar textbooks

Related questions

Topic Video

Question

Write a python program for given problem statement in python 3

Station Master

In one pass, Train A can start from the source station at time T[0], halt at each station for h unit of time until it reaches the last station at time T[N - 1], where N is the positive integer representing a total number of stations. Given, Train A's timings at each unit of time as T[] = {10.00. 10.04, 10.09, 10.15, 10.19, 10.22}.

Now, suppose Railway Admin wants to add more trains to increase the frequency. So, to launch other Train B. for the same stations as of Train A's. Provided the Train B starts at time to, they would like to know the timings for Train B. The program should return a String array S (timestamp(in float) for Train B at each station from first to the last station like train A).

Note: The time is represented in 24-Hour Start Hour should be in the range [0, 23]. Start Minute should be in the range [0, 59]. Enter start time (24 Hrs)

Examples:

Input: t = 11.00

Output: 11.00 11.04 11.09 11.15 11.19 11.22

Explanation: Start time for train B is 11.00 and also the time difference between the stations for train B is same as for train A.

Input: t= -26.15

Output: Invalid Input

Explanation: No such time as -26.15 exists. Hence, print "Invalid input"

+hide
Station Master
In one pass, Train A can start from the source station at
time T[0], halt at each station for h unit of time until it
reaches the last station at time T[N - 1], where N is the
positive integer representing a total number of stations.
Given, Train A's timings at each unit of time as T] = (10.00,
10.04, 10.09, 10.15, 10.19, 10.22).
Now, suppose Railway Admin wants to add more trains to
increase the frequency. So, to launch other Train B, for the
same stations as of Train A's. Provided the Train B starts at
time t, they would like to know the timings for Train B. The
program should return a String array S (timestamp(in float)
for Train B at each station from first to the last station like
train A).
Note: The time is represented in 24-Hour. Start Hour
should be in the range [0, 23]. Start Minute should be in
the range [0, 59]. Enter start time(24 Hrs)

increase the frequency. So, to launch other Train B, for the
same stations as of Train A's. Provided the Train B t hide
time t, they would like to know the timings for Train B. The
program should return a String array S (timestamp(in float)
for Train B at each station from first to the last station like
train A).
Note: The time is represented in 24-Hour. Start Hour
should be in the range [0, 23]. Start Minute should be in
the range [0, 59]. Enter start time(24 Hrs)
Examples:
Input: t = 11.00
Output: 11.00 11.04 11.0911.15 11.1911.22
Explanation: Start time for train B is 11.00 and also the
time difference between the stations for train B is same as
for train A.
Input: t = -26.15
Output: Invalid Input
Explanation: No such time as -26.15 exists. Hence print
"Invalid Input"

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions