View Compilation Error

0_0_33738452_2774.cpp: In function 'int main()':
0_0_33738452_2774.cpp:12:60: error: 'max_men' was not declared in this scope
   for(int i= 1; i <= mon;i++)  cin >> men[i], max_people = max_men[i],max_people );
                                                            ^
0_0_33738452_2774.cpp: At global scope:
0_0_33738452_2774.cpp:28:2: error: expected unqualified-id before 'return'
 }return 0;
  ^