spirala1.cpp: In function 'void back(int, long long int)': spirala1.cpp:21: warning: 'auto' will change meaning in C++0x; please remove it spirala1.cpp:21: error: expected initializer before ':' token spirala1.cpp:24: error: expected primary-expression before 'if' spirala1.cpp:24: error: expected ';' before 'if' spirala1.cpp:24: error: expected primary-expression before 'if' spirala1.cpp:24: error: expected ')' before 'if' spirala1.cpp: In function 'int main()': spirala1.cpp:39: warning: name lookup of 'i' changed spirala1.cpp:9: warning: matches this 'i' under ISO standard rules spirala1.cpp:37: warning: matches this 'i' under old rules spirala1.cpp:40: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x spirala1.cpp:40: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x spirala1.cpp:65: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x spirala1.cpp:65: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x spirala1.cpp:113: warning: 'auto' will change meaning in C++0x; please remove it spirala1.cpp:113: error: expected initializer before ':' token spirala1.cpp:115: error: could not convert 'back(1, 1ll)' to 'bool' spirala1.cpp:116: error: expected ')' before ';' token