Compilare: user.cpp: In function ‘int main()’: user.cpp:17:32: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[35]’ [-Wformat=] fscanf(fin,"%s",&ch); ^ user.cpp:10:16: warning: unused variable ‘mas’ [-Wunused-variable] int n,size,mas,suma=0,mp; ^ user.cpp:12:24: warning: unused variable ‘s’ [-Wunused-variable] unsigned long long s=0; ^ user.cpp:13:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&n); ^ user.cpp:14:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%c",&chi); ^ user.cpp:17:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%s",&ch); ^