text: /*
  	Write a program that read a integer number and display it
  */
  
  #include <iostream> // for cin, cout
  using namespace std;
  
  int main(int argc, char const *argv[])
  {
  	int num;
  
  	 cin>>num;
  
  	 cout<<"The entered int number is: "<<num<<endl;
  
  	return 0;
  }
  
  /*
  	In C++,
  
  		cin  : for input stream
  		cout : for output stream
  
  	In C coding, we always have to remember format specifier for different data types
  
  	Here, C++ gives us a very good simpliciy
  
  	we don't have to remember format spceifier anymore for different types of varibale
  
  	using cin we can take input any types of variable without knowing format specifier
  */