Interested to Buy Any Domain ? << Click Here >> for more details...
How do you decide which integer type to use?
- 0 Answers
- 1046 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Describe Trees using C++ with an example.
What are the benefits of pointers?
what is the behaviour of C and C++ compiler for the below statements. int *p; p = malloc(100); Is the behaviour same ? or different ?
What is a string example?
State the difference between pre and post increment/decrement operations.
Why is it called c++?
How const int *ourpointer differs from int const *ourpointer?
C is to C++ as 1 is to a) What the heck b) 2 c) 10
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?"; } ///
What are the extraction and insertion operators in c++?
When does the c++ compiler create temporary variables?
What are the various situations where a copy constructor is invoked?
STL 
