View Compilation Error

0_0_21409486_25615.cpp: In function 'void update(int, int, int)':
0_0_21409486_25615.cpp:26:3: error: expected primary-expression before '%' token
   %7
   ^
0_0_21409486_25615.cpp:26:4: error: expected '}' at end of input
   %7
    ^
0_0_21409486_25615.cpp:26:4: error: expected '}' at end of input
0_0_21409486_25615.cpp:26:4: error: expected '}' at end of input