What is the use of this pointer in c++?

0 Answers  

---

What is &x in c++?

0 Answers  

---

What is the difference between a definition and a declaration?

0 Answers  

---

what do you mean by memory management operators

4 Answers   HCL,

---

if int1 has the value 12, int has the value 18, and int3 has the value 21, what is the result: int1 < int2 && int2 < int 3

3 Answers  

---

---

What are the new features that iso/ansi c++ has added to original c++ specifications?

0 Answers  

---

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?"; } ///

0 Answers  

---

Explain the difference between using macro and inline functions?

0 Answers  

---

Is java based off c++?

0 Answers  

---

Can you please explain the difference between static and dynamic binding of functions?

0 Answers  

---

Explain the benefits of proper inheritance.

0 Answers  

---

What is ios in c++?

0 Answers  

---