Compilare: main.cpp: In function 'int main()': main.cpp:20:29: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 20 | if(strlen (s[i])>smax) | ~~~~~~~~~~~~~^~~~~ main.cpp:28:28: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 28 | if(strlen(s[i])==smax) | ~~~~~~~~~~~~^~~~~~ main.cpp:47:14: warning: unused variable 'fin' [-Wunused-variable] 47 | char fin[5001]; | ^~~