Compilare: user.cpp: In function ‘long long int get_int()’: user.cpp:41:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] while(!digit[x]) ^ user.cpp:52:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] while(digit[x]) ^ user.cpp: In function ‘void verif_kmp_col(int, int)’: user.cpp:135:37: warning: suggest parentheses around ‘-’ in operand of ‘&’ [-Wparentheses] while(p & v[i+1][c]-v[i][c]-tk[p+1]) ^ user.cpp:143:36: warning: suggest parentheses around ‘-’ in operand of ‘&’ [-Wparentheses] while(p & v[i+1][c]-v[i][c]-tk[p+1]) ^ user.cpp: In function ‘void verif_kmp_lin(int, int)’: user.cpp:163:36: warning: suggest parentheses around ‘-’ in operand of ‘&’ [-Wparentheses] while(p & v[l][i+1]-v[l][i]-tk[p+1]) ^ user.cpp:172:36: warning: suggest parentheses around ‘-’ in operand of ‘&’ [-Wparentheses] while(p & v[l][i+1]-v[l][i]-tk[p+1]) ^ user.cpp: In function ‘char get_char()’: user.cpp:28:29: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(BUF,SBUF,1,in); ^