Answer Posted / kapil tyagi

c++ also have the advantage of allowing you to redeclare variables in the midst of code and one line comment...

How many different levels of pointers are there?

1156

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What do you mean by const correctness?

1033

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What is c++ course?

987

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Difference between inline functions and macros?

978

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There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.

2941

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Program to check whether a word is a sub-string or not of a string typed

1979

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Explain queue. How it can be implemented?

1108

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What is meant by entry controlled loop? What all C++ loops are exit controlled?

1020

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Which software is best for coding?

998

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Why c++ is called oop?

1056

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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 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: "<

2006

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Explain what are mutator methods in c++?

1067

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How do c++ struct differs from the c++ class?

1125

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Why cstdlib is used in c++?

998

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Can circle be called an ellipse?

1027

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