Compilare: user.cpp: In function ‘int main()’: user.cpp:11:23: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[2000001]’ [-Wformat=] fscanf(fin,"%s",&sir1); ^ user.cpp:12:23: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[2000001]’ [-Wformat=] fscanf(fin,"%s",&sir2); ^ user.cpp:33:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<strlen(sir2)-strlen(sir1)+1;i++) ^ user.cpp:27:12: warning: unused variable ‘pst27’ [-Wunused-variable] int rez=0,pst27=1,pdr27=p27/27; ^ user.cpp:11:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%s",&sir1); ^ user.cpp:12:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%s",&sir2); ^