What is binary object model?

1031

Which one between if-else and switch is more efficient?

1076

What are the advantage of using register variables?

1174

What is split a string in c++?

1192

Why null pointer is used?

1050

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: "<

2057

What is setw manipulator in c++?

1083

What are the manipulators in c++?

1041

What is the use of lambda in c++?

1032

What does ios :: app do in c++?

1037

Write a program to find the Fibonacci series recursively.

1074

How one would use switch in a program?

1079

What is a block in c++?

1053

Define basic type of variable used for a different condition in C++?

1143

Explain the use of vtable.

1089