Job 18808

Compiler output

prog.cpp: In function 'int main()':
prog.cpp:15:26: warning: variable 'first1' set but not used [-Wunused-but-set-variable]
         int first, last, first1;
                          ^
prog.cpp:39:57: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized]
             cout << cop + (1 << (i - first)) - (1 << (i - last)) << " ";
                                                         ^

Results