Compilare: main.cpp: In function 'int main()': main.cpp:25:31: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'uint64_t* {aka long unsigned int*}' [-Wformat=] fscanf(fisier_in, "%d", &P); ^ main.cpp:35:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(k == P){ ~~^~~~ main.cpp:25:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fisier_in, "%d", &P); ^