View Compilation Error

0_0_28899619_15652.cpp: In function 'int main()':
0_0_28899619_15652.cpp:61:19: error: expected primary-expression before '%' token
   else if(flag==0|%7
                   ^
0_0_28899619_15652.cpp:61:20: error: expected ')' at end of input
   else if(flag==0|%7
                    ^
0_0_28899619_15652.cpp:61:20: error: expected statement at end of input
0_0_28899619_15652.cpp:61:20: error: expected '}' at end of input
0_0_28899619_15652.cpp:61:20: error: expected '}' at end of input