Answer Posted / nandkumar

As we are using classes in c++ we can share the data members
and member functions in other classes. Memory get
deallocated after the execution of program.

Mention the ways in which parameterized can be invoked.

931

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Define a nested class. Explain how it can be useful.

1084

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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 somewhere #include #include #include 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: "<

2056

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When should I use unitbuf flag?

1017

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What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?

1115

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Why do we use vector in c++?

1079

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Please explain class & object in c++?

1095

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What is tellg () in c++?

1310

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Can we use struct in c++?

1026

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If you hear the cpu fan is running and the monitor power is still on, but you did not see anything show up in the monitor screen. What would you do to find out what is going wrong?

1133

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What is implicit conversion/coercion in c++?

1451

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How a pointer differs from a reference?

1347

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Can I learn c++ without learning c?

1008

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If dog is a friend of boy and boy is a friend of house, is dog a friend of house?

1009

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What is setbase c++?

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