What is the use of ‘using’ declaration?
Answer / beena
A using declaration makes it possible to use a name from a namespace without the scope operator.
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Explain what are the sizes and ranges of the basic c++ data types?
Perform addition, multiplication, subtraction of 2-D array using Operator Overloading.
Which of the following is not a valid declaration for main() a) int main() b) int main(int argc, char *argv[]) c) They both work
What is an explicit constructor?
What does n mean in c++?
Write a Program for dynamically intialize a 2 dimentional array. Eg:5x20, accept strings and check for vowels and display the no.finally free the space allocated .
What is extern c++?
What is encapsulation in c++?
What is the use of namespace std in C++?
When volatile can be used?
What are the differences between public, private, and protected access?
12 Answers IBM, Oracle, Wipro,
3- Write a program to find larger and smaller of the two numbers.