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Define a class ElectricBill() with the following descriptions: Class - ElectricBill , Instance varaibles : String n - to store the name of the customer, int units - to store the number of units consumed, double bill - to store the amount to be paid. Member methods: void accept() - to accept the name of the customer and number of units consumed , void calculate() - to calculate the bill as per the following tariff: First 100 units - rate per unit = rs. 2.00, Next 200 units - rate per unit = rs. 3.00; Above 300 units - rate per unit = 5.00.A surcharge of 2.5 % charged if the number of units is above 300 units. Write a main() method to create an object of the class and call the above member methods.
Define a class Candidate with the following descriptions Private members:A data member Rno(Registration number), A data member Name of type String, A data member Score of type String, A data member Remarks of type String, A member function AssignRem() to assign the remarks as per the score obtained by a candidate. Score range and the respective remarks are shown as follows: Score Remarks >= 50 Selected , < 50 Not selected. Public members: A function ENTER() to allow the user to enter values for Rno, Name, Score and call function AssignRem() to assign grade. A function DISPLAY() to allow user to view the content of all data members. Also, create a main() method to create an object and show its implementation by calling the above methods.
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Write a program to accept the names of 10 cities in a single dimensional String array and their STD (Subscribers Trunk Dialing) codes in another single dimensional array integer array. Search for a name of a city input by the user in the list.If found, display "Search successful" and print the name of the city along with its STD code, or else display the message "Search Unsuccessful, no such city in the list".
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