What is buffer and example?

1094

Why c++ is the best language?

1120

When do we run a shell in the unix system? How will you tell which shell you are running?

1032

What is a memory leak in C++?

1061

INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?

2260

What is a forward referencing and when should it be used?

1220

Explain the difference between c++ and java.

1174

What are separators in c++?

1137

How does c++ structure differ from c++ class?

1188

Question: Implement a base class Appointment and derived classes Onetime, Daily, Weekly, and Monthly. An appointment has a description (for example, “see the dentist”) and a date and time. Write a virtual function occurs_on(int year, int month, int day) that checks whether the appointment occurs on that date. For example, for a monthly appointment, you must check whether the day of the month matches. Then fill a vector of Appointment* with a mixture of appointments. Have the user enter a date and print out all appointments that happen on that date.

1430

What is the meaning of string in c++?

1117

Is c++ a float?

1114

What is oops concept with example?

1088

What is istream c++?

1275

Describe Trees using C++ with an example.

1215