Design a class RailwayTicket with following description:

Java Programming Language (Article) (Program)

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Design a class RailwayTicket with following description:

Instance variables/data members:
String name — To store the name of the customer
String coach — To store the type of coach customer wants to travel
long mobno — To store customer’s mobile number
int amt — To store basic amount of ticket
int totalamt — To store the amount to be paid after updating the original amount

Member methods:
void accept() — To take input for name, coach, mobile number and amount.
void update() — To update the amount as per the coach selected (extra amount to be added in the amount as follows)

Type of Coaches	Amount
First_AC	700
Second_AC	500
Third_AC	250
sleeper	None

void display() — To display all details of a customer such as name, coach, total amount and mobile number.

Write a main method to create an object of the class and call the above member methods.

Program:

<span class="kwd">import</span><span class="pln"> java</span><span class="pun">.</span><span class="pln">util</span><span class="pun">.</span><span class="typ">Scanner</span><span class="pun">;</span><span class="pln">

</span><span class="kwd">public</span><span class="pln"> </span><span class="kwd">class</span><span class="pln"> </span><span class="typ">RailwayTicket</span><span class="pln">
</span><span class="pun">{</span><span class="pln">
    </span><span class="kwd">private</span><span class="pln"> </span><span class="typ">String</span><span class="pln"> name</span><span class="pun">;</span><span class="pln">
    </span><span class="kwd">private</span><span class="pln"> </span><span class="typ">String</span><span class="pln"> coach</span><span class="pun">;</span><span class="pln">
    </span><span class="kwd">private</span><span class="pln"> </span><span class="kwd">long</span><span class="pln"> mobno</span><span class="pun">;</span><span class="pln">
    </span><span class="kwd">private</span><span class="pln"> </span><span class="kwd">int</span><span class="pln"> amt</span><span class="pun">;</span><span class="pln">
    </span><span class="kwd">private</span><span class="pln"> </span><span class="kwd">int</span><span class="pln"> totalamt</span><span class="pun">;</span><span class="pln">
    
    </span><span class="kwd">private</span><span class="pln"> </span><span class="kwd">void</span><span class="pln"> accept</span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
        </span><span class="typ">Scanner</span><span class="pln"> </span><span class="kwd">in</span><span class="pln"> </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">new</span><span class="pln"> </span><span class="typ">Scanner</span><span class="pun">(</span><span class="typ">System</span><span class="pun">.</span><span class="kwd">in</span><span class="pun">);</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="kwd">print</span><span class="pun">(</span><span class="str">"Enter name: "</span><span class="pun">);</span><span class="pln">
        name </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">in</span><span class="pun">.</span><span class="pln">nextLine</span><span class="pun">();</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="kwd">print</span><span class="pun">(</span><span class="str">"Enter coach: "</span><span class="pun">);</span><span class="pln">
        coach </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">in</span><span class="pun">.</span><span class="pln">nextLine</span><span class="pun">();</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="kwd">print</span><span class="pun">(</span><span class="str">"Enter mobile no: "</span><span class="pun">);</span><span class="pln">
        mobno </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">in</span><span class="pun">.</span><span class="pln">nextLong</span><span class="pun">();</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="kwd">print</span><span class="pun">(</span><span class="str">"Enter amount: "</span><span class="pun">);</span><span class="pln">
        amt </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">in</span><span class="pun">.</span><span class="pln">nextInt</span><span class="pun">();</span><span class="pln">
    </span><span class="pun">}</span><span class="pln">
    
    </span><span class="kwd">private</span><span class="pln"> </span><span class="kwd">void</span><span class="pln"> update</span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
        </span><span class="kwd">if</span><span class="pun">(</span><span class="pln">coach</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"First_AC"</span><span class="pun">))</span><span class="pln">
            totalamt </span><span class="pun">=</span><span class="pln"> amt </span><span class="pun">+</span><span class="pln"> </span><span class="lit">700</span><span class="pun">;</span><span class="pln">
        </span><span class="kwd">else</span><span class="pln"> </span><span class="kwd">if</span><span class="pun">(</span><span class="pln">coach</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"Second_AC"</span><span class="pun">))</span><span class="pln">
            totalamt </span><span class="pun">=</span><span class="pln"> amt </span><span class="pun">+</span><span class="pln"> </span><span class="lit">500</span><span class="pun">;</span><span class="pln">
        </span><span class="kwd">else</span><span class="pln"> </span><span class="kwd">if</span><span class="pun">(</span><span class="pln">coach</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"Third_AC"</span><span class="pun">))</span><span class="pln">
            totalamt </span><span class="pun">=</span><span class="pln"> amt </span><span class="pun">+</span><span class="pln"> </span><span class="lit">250</span><span class="pun">;</span><span class="pln">
        </span><span class="kwd">else</span><span class="pln"> </span><span class="kwd">if</span><span class="pun">(</span><span class="pln">coach</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"Sleeper"</span><span class="pun">))</span><span class="pln">
            totalamt </span><span class="pun">=</span><span class="pln"> amt</span><span class="pun">;</span><span class="pln">
    </span><span class="pun">}</span><span class="pln">
    
    </span><span class="kwd">private</span><span class="pln"> </span><span class="kwd">void</span><span class="pln"> display</span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Name: "</span><span class="pln"> </span><span class="pun">+</span><span class="pln"> name</span><span class="pun">);</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Coach: "</span><span class="pln"> </span><span class="pun">+</span><span class="pln"> coach</span><span class="pun">);</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Total Amount: "</span><span class="pln"> </span><span class="pun">+</span><span class="pln"> totalamt</span><span class="pun">);</span><span class="pln">
        </span><span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Mobile number: "</span><span class="pln"> </span><span class="pun">+</span><span class="pln"> mobno</span><span class="pun">);</span><span class="pln">
    </span><span class="pun">}</span><span class="pln">
    
    </span><span class="kwd">public</span><span class="pln"> </span><span class="kwd">static</span><span class="pln"> </span><span class="kwd">void</span><span class="pln"> main</span><span class="pun">(</span><span class="typ">String</span><span class="pln"> args</span><span class="pun">[])</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
        </span><span class="typ">RailwayTicket</span><span class="pln"> obj </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">new</span><span class="pln"> </span><span class="typ">RailwayTicket</span><span class="pun">();</span><span class="pln">
        obj</span><span class="pun">.</span><span class="pln">accept</span><span class="pun">();</span><span class="pln">
        obj</span><span class="pun">.</span><span class="pln">update</span><span class="pun">();</span><span class="pln">
        obj</span><span class="pun">.</span><span class="pln">display</span><span class="pun">();</span><span class="pln">
    </span><span class="pun">}</span><span class="pln">
</span><span class="pun">}</span>

Output:

Enter name: Rumman Ansari
Enter coach: First_AC
Enter mobile no: 8641874922
Enter amount: 500
Name: Rumman Ansari
Coach: First_AC
Total Amount: 1200
Mobile number: 8641874922
Press any key to continue . . .

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