Compilare: main.cpp: In function 'int main()': main.cpp:31:39: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 31 | for(int i=1; i<strlen(p); i++) | ~^~~~~~~~~~ main.cpp:36:39: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 36 | for(int i=0; i<strlen(p); i++) | ~^~~~~~~~~~ main.cpp:43:39: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 43 | for(int i=1; i<strlen(p); i++) | ~^~~~~~~~~~ main.cpp:48:39: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 48 | for(int i=0; i<strlen(p); i++) | ~^~~~~~~~~~