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Computer Internet And Web Technology Difficulty: Medium

In processing cheques which of the following I/O techniques have banks traditionally followed? What will be the output of the following C++ code? #include <iostream> #include <memory> #include <string> using namespace std; int main () { pair <string*, ptrdiff_t> result = get_temporary_buffer<string>(3); if (result.second > 0) { uninitialized_fill ( result.first, result.first + result.second, "Hai" ); for (int i=0; i<result.second; i++) cout << result.first[i] ; return_temporary_buffer(result.first); } return 0; } A multidimensional database model is used most often in which of the following models? Which of the following event will be called when user's mouse exits map container? What is the purpose of the attr_accessor method in Ruby classes?