What is input operator in c++?

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Why can templates only be implemented in the header file?

0 Answers  

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There is a magic square matrix in such a way that sum of a column or a row are same like 3 5 2 4 3 3 3 2 5 sum of each column and row is 10. you have to check that matrix is magic matrix or not?

1 Answers   TCS,

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What are the unique features of C++.

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what is importance of data sturture in a programming language?

22 Answers   L&T, TCS, Wipro,

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What is an object in c++?

1 Answers  

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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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How are pointers type-cast?

0 Answers   iNautix,

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What are different types of polymorphism supported by C++

2 Answers   CA, GameLoft,

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Write a program to find the Fibonacci series recursively.

0 Answers   Huawei,

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What is a buffer c++?

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Do class method definitions?

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