Eroare de compilare: main.cpp:20:9: warning: multi-line comment [-Wcomment] /// / \ ^ main.cpp:22:9: warning: multi-line comment [-Wcomment] /// / \ \ ^ main.cpp:24:14: error: ISO C++ forbids declaration of 'trie' with no type [-fpermissive] trie() { ^ main.cpp: In member function 'int Trie::trie()': main.cpp:27:9: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:60:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &n) ; ^ main.cpp:62:40: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &num) ; ///citim numarul ^ main.cpp:66:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &Q) ; ^ main.cpp:68:45: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d %d", &r, &k) ; ^ Non zero exit status: 1