Eroare de compilare: user.c: In function 'search_2': user.c:29: error: stray '\' in program user.c:29: error: expected ';' before numeric constant user.c: In function 'search_3': user.c:45: error: stray '\' in program user.c:45: error: expected ';' before numeric constant user.c: At top level: user.c:51: warning: data definition has no type or storage class user.c:51: warning: type defaults to 'int' in declaration of 'mid' user.c:51: error: 'm' undeclared here (not in a function) user.c:51: error: 'n' undeclared here (not in a function) user.c:52: error: expected identifier or '(' before 'if' user.c:54: error: expected identifier or '(' before 'return' user.c:55: error: expected identifier or '(' before '}' token