Compilare: user.cpp: In function ‘int main()’: user.cpp:129:45: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(in,"%d%d%d",&g[i].a,&g[i].b,&g[i].c); ^ user.cpp:129:45: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘long long int*’ [-Wformat=] user.cpp:129:45: warning: format ‘%d’ expects argument of type ‘int*’, but argument 5 has type ‘long long int*’ [-Wformat=] user.cpp:140:13: warning: unused variable ‘act’ [-Wunused-variable] long long act=0; ^ user.cpp:124:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%lld%lld",&n,&m); ^ user.cpp:129:46: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d%d",&g[i].a,&g[i].b,&g[i].c); ^