Compilare: main.cpp:23:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] 23 | main() | ^~~~ main.cpp: In function 'int main()': main.cpp:38:68: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 38 | if(lenght + nr_cuv - 1 + strlen(p) >= max) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~