Compilare: user.cpp:30:15: warning: multi-character character constant user.cpp:209:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:17: warning: comparison between signed and unsigned integer expressions user.cpp:30: warning: comparison is always false due to limited range of data type user.cpp:32: warning: 't' is used uninitialized in this function user.cpp:12: warning: 'JJ' may be used uninitialized in this function user.cpp:12: warning: 'JI' may be used uninitialized in this function user.cpp:12: warning: 'RJ' may be used uninitialized in this function user.cpp:12: warning: 'RI' may be used uninitialized in this function user.cpp:12: warning: 'poz2' may be used uninitialized in this function user.cpp:12: warning: 'poz1' may be used uninitialized in this function