Compilare: main.cpp: In function 'void adaug()': main.cpp:25:24: warning: array subscript has type 'char' [-Wchar-subscripts] 25 | if (q->next[s[i]] == 0) { | ~~~^ main.cpp:26:24: warning: array subscript has type 'char' [-Wchar-subscripts] 26 | q->next[s[i]] = new nod; | ~~~^ main.cpp:28:24: warning: array subscript has type 'char' [-Wchar-subscripts] 28 | q = q->next[s[i]]; | ~~~^ main.cpp: In function 'void del()': main.cpp:38:24: warning: array subscript has type 'char' [-Wchar-subscripts] 38 | q = q->next[s[i]]; | ~~~^ main.cpp: In function 'int prefix()': main.cpp:47:24: warning: array subscript has type 'char' [-Wchar-subscripts] 47 | if (q->next[s[i]] == 0 || q->next[s[i]]->pr == 0) { | ~~~^ main.cpp:47:46: warning: array subscript has type 'char' [-Wchar-subscripts] 47 | if (q->next[s[i]] == 0 || q->next[s[i]]->pr == 0) { | ~~~^ main.cpp:50:24: warning: array subscript has type 'char' [-Wchar-subscripts] 50 | q = q->next[s[i]]; | ~~~^ main.cpp: In function 'int cuv()': main.cpp:58:24: warning: array subscript has type 'char' [-Wchar-subscripts] 58 | if (q->next[s[i]] == 0) { | ~~~^ main.cpp:61:24: warning: array subscript has type 'char' [-Wchar-subscripts] 61 | q = q->next[s[i]]; | ~~~^