Compilare: main.cpp: In function 'void Check()': main.cpp:14:6: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 14 | {for(int j=1;j<=n;++j) | ^~~ main.cpp:16:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 16 | cout<<endl; | ^~~~