Compilare: main.cpp: In function 'int main()': main.cpp:55:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 55 | else | ^~~~ main.cpp:57:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else' 57 | return 0; | ^~~~~~