Compilare: user.cpp: In function ‘int main()’: user.cpp:47: warning: comparison between signed and unsigned integer expressions user.cpp:49: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘bool inclus(int, int)’: user.cpp:60: warning: ‘ra’ may be used uninitialized in this function user.cpp:60: warning: ‘ia’ may be used uninitialized in this function user.cpp:60: warning: ‘ja’ may be used uninitialized in this function user.cpp:60: warning: ‘ia1’ may be used uninitialized in this function user.cpp:60: warning: ‘ja1’ may be used uninitialized in this function user.cpp:60: warning: ‘ia2’ may be used uninitialized in this function user.cpp:60: warning: ‘ja2’ may be used uninitialized in this function user.cpp:60: warning: ‘rb’ may be used uninitialized in this function user.cpp:60: warning: ‘ib’ may be used uninitialized in this function user.cpp:60: warning: ‘jb’ may be used uninitialized in this function user.cpp:60: warning: ‘ib1’ may be used uninitialized in this function user.cpp:60: warning: ‘jb1’ may be used uninitialized in this function user.cpp:60: warning: ‘ib2’ may be used uninitialized in this function user.cpp:60: warning: ‘jb2’ may be used uninitialized in this function