View Compilation Error

0_0_16023681_31274.cpp:53:13: error: stray '\' in program
             if((x\n)%2==0) x=x%n;
             ^
0_0_16023681_31274.cpp: In function 'int main()':
0_0_16023681_31274.cpp:53:19: error: expected ')' before 'n'
             if((x\n)%2==0) x=x%n;
                   ^
0_0_16023681_31274.cpp:53:33: error: expected ')' before ';' token
             if((x\n)%2==0) x=x%n;
                                 ^