Interested to Buy Any Domain ? << Click Here >> for more details...
Write about the local class and mention its use?
- 0 Answers
- 1061 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
whats the size of class EXP on 32 bit processor? class EXP { char c1; char c2; int i1; int i2; char *ptr; static int mem; };
What is a type library?
How should a contructor handle a failure?
What is ios flag in c++?
What is a set in c++?
What is the difference between reference type and pointers.
How to demonstrate the use of a variable?
can any one help to find a specific string between html tags which is changed to a sting.. weather.html looks (for location) is <location>somewhere</location> #include <iostream> #include <fstream> #include <string> using namespace std; string find_field(string myPage,string); int main (void) { string page, line, location, temperature; ifstream inputFile("weather.xml"); while(getline(inputFile, line)) { page.append(line); line.erase(); } // Now page is a string that contains the whole xml page // Here you need to write something that finds and // extracts location and temperature from the XML // data in the string page and stores them in // the strings location and temperature respectively location=find_field(page,"location"); temperature=find_field(page,"temp_c"); cout << "Location: "<<location << endl; cout << "Temperature: " << temperature << endl; system("pause"); } string find_field(string myPage,string find_string){ int temp=myPage.find(find_string); if(temp!=string::npos) { cout << "Match found at " << temp << endl; } return "found?"; } ///
Where the memory to the static variables is allocated?
Define the process of error-handling in case of constructor failure?
Is it legal in c++ to overload operator++ so that it decrements a value in your class?
What is the extraction operator and what does it do?
STL 
