Compilare: user.cpp: In function ‘int main()’: user.cpp:86:55: warning: format ‘%d’ expects argument of type ‘int*’, but argument 5 has type ‘short int*’ [-Wformat=] fscanf(in,"%d%d%d%d",&p[i].a,&p[i].b,&p[i].f,&p[i].r); ^ user.cpp:86:55: warning: format ‘%d’ expects argument of type ‘int*’, but argument 6 has type ‘short int*’ [-Wformat=] user.cpp:82:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d",&n,&r); ^ user.cpp:86:56: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d%d%d",&p[i].a,&p[i].b,&p[i].f,&p[i].r); ^