KPIT Interview question

// superclass cashwidhawal, 2 derived class savingaccount and currentaccount, user can withdraw 10k from saving accoun, if more than that throw you are not eligible
// if user is withdraw from current account you are not authorized



#include <iostream>
using namespace std;
const int CASH_LIMIT = 50000;
class Cashwithdrawal
{
    protected:
     double value;
    public:
      
      virtual void func(double amount) = 0;
      virtual void get() = 0;
    
};

class SavingAccount: public Cashwithdrawal
{
    public:
    SavingAccount(double value)
    {
        if(value >= CASH_LIMIT)
        {
            value = CASH_LIMIT;  // cash limit
        }
    }
    void get()
    {
        cout << value <<endl;
    }
 
 void func(double amount)
   {
       if(amount <= 10000.0)
       {
           value = value - amount;
       }
       else
       {
           cout << "You are not eligible to withdraw beyond 10k" <<endl;
       }
   }
    
};

class CurrentAccount: public Cashwithdrawal
{
     public:
    void func(double amount)
   {
       cout << "You are not authorize to withdraw from CurrentAccount" <<endl;
   }
   void get()
   {
       cout << "get balance isn't avialable feature"<<endl;
   }
    
};



int main()
{
    char bal;
    char x;
    cout <<  "You want to access using SavingAccount(s) or CurrentAccount(c):";
    cin >> x;
    double amt;
    cout <<  "Enter the amount:";
    cin >> amt;
    if(x == 's')
    {
    Cashwithdrawal *s = new SavingAccount;
    s->func(amt);
     cout <<  "Do you want to see the balance?(Y/N)";
     cin >> bal;
     if(bal == 'Y')
     {
        s->get(); 
     }
    }
    else if(x == 'c')
    {
      Cashwithdrawal *c = new CurrentAccount;
      c->func(amt);
    }
    return 0;
} 

Comments

Post a Comment

Popular posts from this blog

GlobalLogic Interview

 Toplevel traversal in a BST Class with parent virtual function defined (program) Virtual destructor copy constructor, copy constructor why do we give reference Polymorphism Frequency of characters in "globallogic" If we declare a constructor as private, can we create an object ? Ans: we can't create object on stack but we can create on heap using new  Even or odd using Thread coding question #include <thread> #include <iostream> using namespace std; void even_func(int n) {     if(n%2 == 0)     {         cout << "Number is even" <<endl;     }      } void odd_func(int n) {     if(n%2 != 0)     {         cout << "Number is odd" <<endl;     }      } int main() {      for(int i=0; i< 100; i++)      {         thread th1(even_func, i);         thre...
Read more

Motorola(Dynamic Technologies) Kolkata

 #include <stdio.h> #define MAX_SIZE 30 int stack[30]; static int size; int push(int a) {    if(size >= MAX_SIZE)    {        printf("overflow\n");        return 0;    }   else {       stack[size++] = a;       return 1;   } } int pop() {     if(size < 0)     {         printf("underflow\n");         return -1;     }     else {          return stack[size--];     } } int main() {     char *c = "(((5+7)*6)/2)";     while(*c != '\0')     {          switch(*c)          {              case '1':              case '2':case '3':case '4':case '5':case '6': case '7':case '8':case '9':case '0':case '+':case '-':cas...
Read more

Euronet interview questions

Some questions were from test4geeks  void GetSomeVariable(int **i) {    if(*i == NULL)    {       *i = new int;    }   **i = 20;   } int main() {    int someValue = 10;    GetSomeVariable(&someValue);    cout << someValue <<endl;        int *ptr = nullptr;    GetSomeVariable(&ptr);    cout << *ptr <<endl; } How to make the code compilable without changing GetSomeVariable? Solution: Use Function overloading or Type traits #include <iostream> #include <type_traits> void g(int*) { std::cout << 'L'; } void g(int**) { std::cout << 'R'; } template<typename T> void f(T t) {     if (std::is_same_v<T, int>) { std::cout << 1; }      if (std::is_same_v<T, int*>) { std::cout << 2; }      if (std::is_same_v<T, int**>) { std::cout <...
Read more