cod5.cpp: In function 'int main()': cod5.cpp:29: warning: 'auto' will change meaning in C++0x; please remove it cod5.cpp:29: error: expected initializer before ':' token cod5.cpp:31: error: expected primary-expression before 'return' cod5.cpp:31: error: expected ';' before 'return' cod5.cpp:31: error: expected primary-expression before 'return' cod5.cpp:31: error: expected ')' before 'return'