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Computer Arrays And Strings Difficulty: Medium

What is the function used to read a single character from a file in C++? What does the matrix() function create in R? A linear list of elements in which deletion can be done from one end (front) and insertion can take place only at the other end (rear) is known as . . . . . . . . The main elements of the __________ are the insertion point, end mark, mouse pointer, rulers, scroll bars, and status bar. What will be the output of the following C++ code? #include <iostream> #include <bitset> using namespace std; int main() { bitset<8> b1(20); cout<<b1.none(); cout<<b1.any(); }