Eroare de compilare: main.cpp: In function 'void func_insert(node*, char*, int)': main.cpp:18:11: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 18 | if(pos==strlen(y)-1) | ~~~^~~~~~~~~~~~~ main.cpp:26:37: warning: array subscript has type 'char' [-Wchar-subscripts] 26 | node*nou_nod=nod->next[y[pos]]; | ~~~~~^ main.cpp:31:32: warning: array subscript has type 'char' [-Wchar-subscripts] 31 | func_insert(nod->next[y[pos]],y,pos+1); | ~~~~~^ main.cpp: In function 'int main()': main.cpp:37:11: error: 'fin' was not declared in this scope 37 | while(fin>>x) | ^~~ main.cpp:45:9: error: 'else' without a previous 'if' 45 | else if(x==1) | ^~~~ main.cpp:47:13: error: 'func_del' was not declared in this scope 47 | func_del(y); | ^~~~~~~~ main.cpp:51:13: error: 'query_cnt' was not declared in this scope 51 | query_cnt(y); | ^~~~~~~~~ main.cpp:55:13: error: 'query_prefx' was not declared in this scope 55 | query_prefx(y); | ^~~~~~~~~~~ Non zero exit status: 1