razboi.cpp: In function 'void rid()': razboi.cpp:17: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x razboi.cpp:17: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x razboi.cpp: In function 'int pr1(int)': razboi.cpp:30: warning: comparison between signed and unsigned integer expressions razboi.cpp:40: warning: suggest explicit braces to avoid ambiguous 'else'