Compilare: main.cpp: In function 'int main()': main.cpp:36:28: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 36 | while(l<strlen(a[j]) && k<strlen(s)){ | ~^~~~~~~~~~~~~ main.cpp:36:46: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 36 | while(l<strlen(a[j]) && k<strlen(s)){ | ~^~~~~~~~~~