Compilare: main.cpp: In function 'int main()': main.cpp:17:34: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 17 | for(int i = 0; i < strlen(p1);i++) | ~~^~~~~~~~~~~~ main.cpp:23:34: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 23 | for(int i = 0; i < strlen(p2);i++) | ~~^~~~~~~~~~~~ main.cpp:10:9: warning: unused variable 'i' [-Wunused-variable] 10 | int i = 1; | ^