Down to 3 errors

Question

but they are all the same error. Could someone please tell me how to fix and why.
Thanks
Steve
class Day5exer1 {
     public static void main(String[] arguments) {
          int yearIn = 2001;
          yearIn = Integer.parseInt(arguments[0]);
          int maxcount = 0;
          String[] month = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
     for (int i = 0; i < 12; i++) {
          switch (i) {
               case 1:
               case 3:
               case 5:
               case 7:
               case 8:
               case 10:
               case 12:
                    maxcount = 31;
                    break;
               case 4:
               case 6:
               case 9:
               case 11:
                    maxcount = 30;
                    break;
               case 2:
                    if (year % 4 == 0)
                         maxcount = 29;
                    else
                         maxcount = 28;
                    if ((year % 100 == 0) & (year % 400 != 0))
                         maxcount = 28;
          for (int count = 0;count<=maxcount;count++) {
               System.out.println(month[i] + count);
C:\J21work>javac Day5exer1.java
Day5exer1.java:26: cannot resolve symbol
symbol : variable year
location: class Day5exer1
if (year % 4 == 0)
^
Day5exer1.java:30: cannot resolve symbol
symbol : variable year
location: class Day5exer1
if ((year % 100 == 0) & (year % 400 != 0))
^
Day5exer1.java:30: cannot resolve symbol
symbol : variable year
location: class Day5exer1
if ((year % 100 == 0) & (year % 400 != 0))
^
3 errors

Answer 1

Well, it's pretty self explanatory. The compiler could not find any symbol names 'year'. It looked at the various scopes within the main() method and in the class and yet it could not find one.
Perhaps by 'year' you meant 'yearIn'?
Chuck