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How to mock delegate constructors?

Write constructors in c++.. pls help?

  • Below shows a partial definition of the BankAccount class. class BankAccount { int accountNumber; char* accountName; double balance; double overdraftLimit; }; Need to write three constructors for the above BankAccount class. The specifications of the constructors are: (i) A parameterised constructor with the necessary parameters to initialise all the data members of a BankAccount instance. (ii) A default constructor that will initialise the data member accountNumber to 215, accountName to “John Tan”, balance to $1234.56 and overdraftLimit = $5299.99. (iii) A copy constructor that will create a new BankAccount instance and copy the values of the data members from the existing BankAccount instance to the new BankAccount instance. (iv) Write a main function to demonstrate how each of these three constructors is being used.

  • Answer:

    This C++ tutorial may help you:http://www.worldbestlearningcenter.com/index_files/c++_class_objects.htm

luke at Yahoo! Answers Visit the source

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Sovandara

Check this out. http://ideone.com/HCSbZ I hope this helps you. Cheers

Is this a homework that you're cheating on? If so, shame on you... But here's the answer(don't forget to add <iostream> and <cstring> header files): class BankAccount {//your class declaration int accountNumber; char* accountName; double balance; double overdraftLimit; public: BankAccount(int ac_no, double bal, char* AcName, double ODLim)//parameterised const { accountNumber=ac_no; balance=bal; overdraftLimit=ODLim; accountName=AcName; overdraftLimit=ODLim; } BankAccount()//default const { accountNumber=215; strcpy(accountName,“John Tan”); balance =1234.56; overdraftLimit = 5299.99; } BankAccount(BankAccount& BnkAcc)//copy const { accountNumber=BnkAcc.accountNumber; balance=BnkAcc.balance; accountName=BnkAcc.accountName; overdraftLimit=BnkAcc.overdraftLimit; } }; //main() function int main() { BankAccount bnk1;//calls default constr. BankAccount bnk2(2, 123.86, "WhoeverYouAre", 234.978);// calls parameterised constr. BankAccount bnk3(bnk2);//call copy constr return 0; }

Is this a homework that you're cheating on? If so, shame on you... But here's the answer(don't forget to add <iostream> and <cstring> header files): class BankAccount {//your class declaration int accountNumber; char* accountName; double balance; double overdraftLimit; public: BankAccount(int ac_no, double bal, char* AcName, double ODLim)//parameterised const { accountNumber=ac_no; balance=bal; overdraftLimit=ODLim; accountName=AcName; overdraftLimit=ODLim; } BankAccount()//default const { accountNumber=215; strcpy(accountName,“John Tan”); balance =1234.56; overdraftLimit = 5299.99; } BankAccount(BankAccount& BnkAcc)//copy const { accountNumber=BnkAcc.accountNumber; balance=BnkAcc.balance; accountName=BnkAcc.accountName; overdraftLimit=BnkAcc.overdraftLimit; } }; //main() function int main() { BankAccount bnk1;//calls default constr. BankAccount bnk2(2, 123.86, "WhoeverYouAre", 234.978);// calls parameterised constr. BankAccount bnk3(bnk2);//call copy constr return 0; }

Gee it's just me

Check this out. http://ideone.com/HCSbZ I hope this helps you. Cheers

MichaelInScarborough

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