true or false:
Using global variables in a program is a better programming style than using local variables, because extra variables can be avoided.

true or false:
In a program, global constants are as dangerous as global variables.

true or false:
The memory for a static variable remains allocated between function calls

Which of following is category of simple data type ?

default, all the files in c++ are opened in ............mode?

Which of the following correctly declares an array ?

Which is more effective while calling the c++ functions?
whine call by ...........

Which of the following is used to terminate the function prototype in c++?

An inline function is expanded during ...........?

Which of the following is used to move the file pointer to start of a file?

Which of the following is used to create output stream?

Which header file is required to used file 1/0 operations?
<............>

The data elemets in the structure are known as what?

The unary scope resolution operator can not used to access a local variable of the same name in an outer block?

Overloading maybe preformed more compact and convenient by......?

All function template definitions begin with the ...........?

What will be the output of the following c++ program?

#include <iostream> using namespace std; void fun(int z , int y) { x=30; y=20; } int main() { int x = 20; fun(x,x); cout<<x; return 0; }

What will be the output of the following c++ program?

#include <iostream> using namespace std; int main() { for (int i = 4 ; i <= 8 ; i++){ if(i == 7) { continue; } cout<<i; } return 0; }

ماهي مخرجات الكود التالي :
int x = 5;
int y = 10; cout << (x == y)<< (x != y) << endl;

A struct is ................?