Compilare: main.cpp: In function 'void adaug(trie*, int)': main.cpp:23:11: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 23 | if(poz==strlen(s)) return; | ~~~^~~~~~~~~~~ main.cpp: In function 'void sterg(trie*, int)': main.cpp:36:11: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 36 | if(poz==strlen(s)) return; | ~~~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:50:22: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 50 | for(int j=0;j<strlen(s);j++) | ~^~~~~~~~~~ main.cpp:57:22: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int j=0;j<strlen(s);j++) sterg(T, j); | ~^~~~~~~~~~