Compilare: main.cpp: In function 'int main()': main.cpp:21:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 21 | for(int j=1;j<=n;++j) | ^~~ main.cpp:23:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 23 | cout<<'\n'; | ^~~~