Disadvantages of c++

8 Answers   HCL,

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Is c++ map a hash table?

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Explain the operation of overloading of an assignment operator.

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When to use Multiple Inheritance?

6 Answers  

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Where is atoi defined?

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5. Can inline functions have a recursion?

4 Answers  

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What is the use of data hiding?

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How do you declare a set in c++?

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What is the difference between structure and class?

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If a header file is included twice by mistake in the program, will it give any error?

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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?"; } ///

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What is struct c++?

0 Answers  

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