Compilare: main.cpp: In function 'int main()': main.cpp:18:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(smax<sum) ^~ main.cpp:20:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' nr1=i2; ^~~ main.cpp:23:32: warning: 'nr2' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<smax<<" "<<nr1<<" "<<nr2; ^ main.cpp:23:24: warning: 'nr1' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<smax<<" "<<nr1<<" "<<nr2; ^~~