Why does this simple for loop create multiple errors?

[Steel546]

   public static void main(String[] args) {
 
         double modArray[]= new double[10];
 
         for (int i =1, i < modArray.length(), i++){
                modArray[i]= (26*i+7)%31;
                } //end for
        System.out.println(modArray);
    }//end main

I really don't understand why this creates errors as a simple for loop? Errors such as "i is already defined in java.lang.string[]", "; expected", "> expected", and boolean required? Can anyone shed any light on this?

[jx2]

Your syntax is wrong
line 5 should look :

         for (int i =1; i < modArray.length; i++){
//some code here
}
 

regards
Jan

[Steel546]

Ohhhhhhh.... I feel dumb. There was also some brackets missing in my code as well that contributed to that.