Compilare: main.cpp: In function 'int main()': main.cpp:31:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (lit=a[i]+1;lit<='z';++lit) ^~~ main.cpp:37:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' --aux[a[i]-'a']; ^~ main.cpp:42:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (lit=a[i]-1;lit>='a';--lit) ^~~ main.cpp:48:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' --aux[a[i]-'a']; ^~