- statc_cast- const cout 기본 입출력http://young_0620.blog.me/50189720699- setw(x)- fixed- setprecision(x)- showpoint- left, right // This program illustrates the use of the left and right manipulators.#include #include // Needed to use stream manipulators#include using namespace std; int main(){ string month1 = "January", month2 = "February", month3 = "March";int days1 = 31, days2 = 28,days3 = 31; d..