. The cout with the insertion operator (<<) is used to print a statement

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  Should i learn c or c++

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  Program to convert int to int array c++

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  Are arrays faster than vectors c++

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  Partition in STL using vector

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  If(arr[i]==k) return arr[i];

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  Cpp get last element of vector

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  Hello world cc++

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  REFERENCE C++

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  C++ if bool true

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  Polycarp found a rectangular table consisting of n rows and m columns. He noticed that each cell of the table has its number, obtained by the following algorithm "by columns": codeforces solution

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