fluviu.cpp:58: warning: this decimal constant is unsigned only in ISO C90 fluviu.cpp: In function 'int main()': fluviu.cpp:25: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:25: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:26: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:26: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:33: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:33: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:39: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:39: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:40: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:40: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:45: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:45: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:50: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:50: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:55: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x fluviu.cpp:55: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x