an operation between an integer and real always yeilds a) integer result b) real result c) float result

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What are default parameters? How are they evaluated in c++ function?

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Draw a flow chart and write a program for the difference between the sum of elements with odd and even numbers. Two dimensional array.

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What is dangling pointers?and what is memory leak?

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What is vectorial capacity?

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Write a Program for find and replace a character in a string.

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differance between copy & clon

1 Answers   Microsoft,

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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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Should I learn c or c++ or c#?

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Is c better than c++?

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What is the sequence of destruction of local objects?

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What are associate containers?

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