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Leo Technologies Interview Questions
Questions Answers Views Company eMail

How to retrieve duplicate rows in a table? How to delete the duplicate entries in a table?

15 28261

WHAT WE CAN NOT DO WITH QTP? GIVE 5 POINTS.(EXCEPT PERFOMANCE)

1 6148

WHAT IS THE ARCHITECTURE OF QTP? IS THE ARCHITECTURE AND FRAMEWORK BOTH ARE SAME?

1 11433

What is TDS

143 301084

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Un-Answered Questions

What is the difference between a release version and snapshot version in maven?

192


Difference between @staticmethod and @classmethod in python?

491


Does @override do anything?

173


How can you connect an application, if you run hive as a server?

417


What are microsoft products?

574






Objective The objective of this problem is to test the understanding of Object-Oriented Programming (OOP) concepts, in particular, on encapsulation. Problem Description Create a program for managing customer’s bank accounts. A bank customer can do the following operations: 1. Create a new bank account with an initial balance. 2. Deposit money into his/her account. 3. Withdraw money from his/her account. For this operation, you need to output “Transaction successful” if the intended amount of money can be withdrawn, otherwise output “Transaction unsuccessful” and no money will be withdrawn from his/her account. Input The input contains several operations and is terminated by “0”. The operations will be “Create name amount”, “Deposit name amount”, or “Withdraw name amount”, where name is the customer’s name and amount is an integer indicating the amount of money. There will be at most 100 bank accounts and they are all created on the first month when the bank is opening. You may assume that all account holders have unique names and the names consist of only a single word. Output The output contains the transaction result of withdrawal operations and the final balance of all customers after some withdrawal and deposit operations (same order as the input). Sample Input Create Billy 2500 Create Charlie 1000 Create John 100 Withdraw Charlie 500 Deposit John 899 Withdraw Charlie 1000 0

1696


There is no item category assigned to account

1680


Does unity require coding?

512


How do I insert a table in word 2007?

295


what is virtual directory in iis? : Windows server 2003

110


why B+tree usually prefer as on exis structure to a data file?

1310


What is the process studio in blue prism?

140


WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER

1597


How to calculate the rectangle of conductor of different sizes?

554


What is an encrypted internet connection?

499