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How can you quickly find the number of elements stored in a a) static array b) dynamic array ?
5 14922Explain the ISA and HASA class relationships. How would you implement each in a class design?
3 13556
1. What does the following do:
void afunction(int *x)
{
x=new int;
*x=12;
}
int main()
{
int v=10;
afunction(&v);
cout<
Post New C++ General Questions
What is a Default constructor?
write a program that reads in a file and counts the number of lines, words, and characters. Your program should ask the user to input a filename. Open the file and report an error if the file does not exist or cannot be opened for some other reason. Then read in the contents of the file and count the number of lines, words, and characters in the file. Also print additional information about the file, such as the longest and shortest words, and longest and shortest lines. For simplicity, we define a word to be one or more characters ending with white space (a space, tab, carriage return, etc.). Functions for checking the types of characters can be found in the ctype.h header file, so you want to include this header file in your program. For example, the sentence below could be all that is in a file. This sentence IT 104 is taught in C++. has 32 characters, one line, and six words. The shortest line is 32 characters. The longest line is 32 characters. The shortest word is 2 characters. The longest word is 6 characters
What is the use of lambda in c++?
What is the rule of three?
Implement stack operations with pointers with appropriate exception checks.
What is a class definition?
Which is not an ANSII C++ function a) sin() b) tmpnam() c) kbhit()
What is a string example?
What is jump statement in C++?
Explain rtti.
What is the difference between #define debug 0 and #undef debug?
What is the keyword auto for?
What is the operator in c++?
Can malloc be used in c++?
Explain what are accessor methods?
