rascoala.cpp: In function 'int main()': rascoala.cpp:131: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x rascoala.cpp:131: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x rascoala.cpp:23: warning: 'valmin' may be used uninitialized in this function rascoala.cpp:23: warning: 'valmax' may be used uninitialized in this function rascoala.cpp:23: warning: 'imax' may be used uninitialized in this function rascoala.cpp:23: warning: 'jmin' may be used uninitialized in this function rascoala.cpp:23: warning: 'jmax' may be used uninitialized in this function