Accepted
/in/blackjack.cpp: In function 'int main(int, char**)':
/in/blackjack.cpp:173:8: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
system("pause");
~~~~~~^~~~~~~~~
/in/blackjack.cpp: In function 'int main(int, char**)':
/in/blackjack.cpp:173:8: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
system("pause");
~~~~~~^~~~~~~~~
