Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:18:9: error: ‘t’ was not declared in this scope t = 0; ^ user.cpp:23:19: error: redeclaration of ‘unsigned char i’ unsigned char i = 199; ^ user.cpp:16:19: error: ‘unsigned char i’ previously declared here unsigned char i; ^ user.cpp:8:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%hd", &n); ^