Compilare: main.cpp: In function 'int main()': main.cpp:38:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 38 | else | ^~~~ main.cpp:40:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else' 40 | if(d==0) | ^~