View Compilation Error

0_0_32993282_17842.cpp: In function 'void fun(int, int)':
0_0_32993282_17842.cpp:19:15: error: expected primary-expression before 'break'
         m==0? break:
               ^
0_0_32993282_17842.cpp:19:15: error: expected ':' before 'break'
0_0_32993282_17842.cpp:19:15: error: expected primary-expression before 'break'