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 Categories >> Software >> Programming Languages >> C++ >> OOPS
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Question Asked @ Answers Views     Select
What is the difference between pass by value,pass by pointer,pass by reference in the catch block in the exception handling in c++ tcs   1  2052
write a progra in c++ using class & object to find out wheather a given no. is prim or not.    2  6509
Petrol pump mgt. system: To design a program that display an interface for the sale of the Petrol and then make the entries at the backend in the database. wipro   1  2068
what are the uses of C++    1  1398
What are the fields of vtable mphasis   1  1911
How to overload new operator in c++    2  1835
How to overload postfix operator in c++ mphasis   1  1668
why to use operator overloading    3  1969
Difference between vector and array    2  1878
what is the use of template classes in c++    1  1345
what is new operator in c++    1  1681
why the memory allocated with new cant be freed using free()    2  1839
why to use template classes in c++?    1  1192
What is ambiguity in c++ mphasis   3  9532
class type to basic type conversion    0  713
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Un-Answered Questions
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Write a program to sort the number with different sorts in one program ?? 727
class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash 511
class type to basic type conversion 713
write a C++ program for booking using constructor and destructor. 748
#include <string.h> #include <stdio.h> #include <stdlib.h> #include<conio.h> void insert(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); insert(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void insert(char *items, int count) { register int a, b; char t; for(a=1; a < count; ++a) { t = items[a]; for(b=a-1; (b >= 0) && (t < items[b]); b--) items[b+1] = items[b]; items[b+1] = t; } } design an algorithm for Insertion Sort 633
They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works? 296
Why is it so that we can have virtual constructors but we cannot have virtual destructors? 1560
Write a java applet that computes and displays the squares of values between 25 and 1 inclusive and displays them in a TextArea box 837
Write a program to reverse a string using recursive function? 632
what is difference between thread and programme. 677
Give two or more real cenario of virtual function and vertual object 706
Write a program to implement OOPS concepts such as inheritance, polymorphism, friend function, operator overloading? 2486
2. Give the different notations for the class.\ 431
There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated. 383 Interview Question A=10 B=5 C=A+B Print C The above will be given in a multiline textbox. You need to parse the above input, store values for A,B&c. And you have to display the value of C. 2436
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