Compilare: main.cpp: In function 'void read()': main.cpp:20:27: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'byte* {aka short unsigned int*}' [-Wformat=] fscanf(fin, "%d", &v1[i]); ^ main.cpp:23:27: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'byte* {aka short unsigned int*}' [-Wformat=] fscanf(fin, "%d", &v2[i]); ^ main.cpp:17:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d", &n, &m); ^ main.cpp:20:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v1[i]); ^ main.cpp:23:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v2[i]); ^