gradina.cpp: In function 'int main()': gradina.cpp:32: warning: format '%d' expects type 'int*', but argument 3 has type 'unsigned char*' gradina.cpp:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result gradina.cpp:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result