Compilare: user.cpp: In function ‘void comp_dic()’: user.cpp:11: warning: array subscript has type ‘char’ user.cpp: In function ‘int main()’: user.cpp:18: warning: format ‘%s’ expects type ‘char*’, but argument 3 has type ‘char (*)[2000000]’ user.cpp:19: warning: format ‘%s’ expects type ‘char*’, but argument 3 has type ‘char (*)[2000000]’ user.cpp:32: warning: array subscript has type ‘char’ user.cpp:37: warning: array subscript has type ‘char’ user.cpp:27: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:18: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:19: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result