Compilare: main.cpp: In function 'int main()': main.cpp:29:29: warning: format '%d' expects argument of type 'int', but argument 3 has type 'int*' [-Wformat=] fprintf(fout,"%d",&v[i]); ^ main.cpp:21:22: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d", &n); ^ main.cpp:24:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&v[i]); ^