View Compilation Error

0_0_15934036_31940.cpp:8:1: error: stray '\' in program
 printf(%d\n,n);
 ^
0_0_15934036_31940.cpp: In function 'int main()':
0_0_15934036_31940.cpp:5:2: error: expected initializer before 'while'
  while(scanf("%d",&n)!=EOF)
  ^
0_0_15934036_31940.cpp:8:8: error: expected primary-expression before '%' token
 printf(%d\n,n);
        ^
0_0_15934036_31940.cpp:8:9: error: 'd' was not declared in this scope
 printf(%d\n,n);
         ^
0_0_15934036_31940.cpp:8:13: error: 'n' was not declared in this scope
 printf(%d\n,n);
             ^