Compilare: main.cpp: In function 'int main()': main.cpp:23:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1; i<=n&&ok==0; i++) ^~~ main.cpp:27:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' if(ok) ^~ main.cpp:65:41: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1; i<=n&&ok==0; i++) ^~~ main.cpp:69:45: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' if (ok) out<<0; ^~