Compilare: main.cpp: In function 'int main()': main.cpp:29:44: warning: format '%s' expects argument of type 'char*', but argument 4 has type 'char (*)[100001]' [-Wformat=] fscanf(in, "%i %s %s", &P, &S[0], &S[1]); ^ main.cpp:29:44: warning: format '%s' expects argument of type 'char*', but argument 5 has type 'char (*)[100001]' [-Wformat=] main.cpp:29:45: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%i %s %s", &P, &S[0], &S[1]); ^