View Compilation Error

0_0_18815762_31418.cpp: In function 'void init()':
0_0_18815762_31418.cpp:7:22: error: 'n' was not declared in this scope
     for(int i = 0;i<=n;i++)
                      ^
0_0_18815762_31418.cpp: In function 'int main()':
0_0_18815762_31418.cpp:34:15: error: too many arguments to function 'void init()'
         init(n);
               ^
0_0_18815762_31418.cpp:5:6: note: declared here
 void init()
      ^