#include #include char arrS[] = "2020-02-26"; char* tok = strtok(arrS, "-"); while(tok != NULL){ cout

//string to int stoi(string); //string to float stof(string); //string to long int stol(string); //string to double stod(string);

//출력 길이 설정 cout.width(int); //채울 문자 설정 cout.fill(char); //소수점 고정 cout