Compilare: main.cpp: In function 'bool verificaSubsir(int, int)': main.cpp:16:35: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 16 | for (int index_i = 0; index_i < strlen(s[i]); ++index_i) | ~~~~~~~~^~~~~~~~~~~~~~ main.cpp:21:18: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 21 | if (index_j == strlen(s[j])) | ~~~~~~~~^~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:41:21: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 41 | if(maxi < strlen(s[i])) | ~~~~~^~~~~~~~~~~~~~ main.cpp:45:28: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 45 | } else if(maxi == strlen(s[i])) | ~~~~~^~~~~~~~~~~~~~~ main.cpp:34:19: warning: 'imax' may be used uninitialized in this function [-Wmaybe-uninitialized] 34 | int maxi = 0, imax; | ^~~~