given unsigned int ui1=3,ui2=7; what are the outputs of a)ui1 & ui2 b)ui1 && ui2 c)ui1 | ui2 d)ui1 || ui2 i also need the justification for the answers thank you

2 Answers  

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how to swap two strings without using any third variable ?

11 Answers  

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Is c++ a programming language?

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If there are two catch statements, one for base and one for derived, which should come first?

0 Answers  

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Why do C++ compilers need name mangling?

3 Answers   Lucent,

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Difference between pointer to constant and constant pointer to a constant. Give example.

0 Answers   HAL,

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in C++ , the word plus plus who found this?

4 Answers  

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Tell me what are static member functions?

0 Answers  

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Can we use resume in error handling i.e. in the catch block

5 Answers   Infosys,

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Define friend function.

0 Answers  

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What is near, far and huge pointers? How many bytes are occupied by them?

0 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?"; } ///

0 Answers  

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