Answer Posted / arundhati

a^=b^=a^=b;

What is vector pair in c++?

1229

---

What do you mean by public protected and private in c++?

1063

---

How would perform Pattern Matching in C++?

1236

---

Is c++ fully object oriented?

973

---

What is string in c++ programming?

1193

---

What are the different types of comments allowed in c++?

993

---

What is isdigit c++?

1105

---

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

---

What is meant by a delegate?

1094

---

C is to C++ as 1 is to a) What the heck b) 2 c) 10

1057

---

What is the difference between structures and unions?

1064

---

What is a list c++?

1110

---

Comment on assignment operator in c++.

1116

---

Explain queue. How it can be implemented?

1159

---

How to access a variable of the structure?

1096

---