View Compilation Error

0_0_17507141_15543.cpp: In function 'int main()':
0_0_17507141_15543.cpp:17:15: error: 'max' was not declared in this scope
   for (i = 1, max = j = 1;i<n;i++) 
               ^
0_0_17507141_15543.cpp:26:9: error: 'max' was not declared in this scope
   if (j>max) max = j;
         ^