Java file compiling error: illegal start of type

Question

I tried to compile a simple java file in CMD, then it gave me a bunch of errors above. And I'm sure the every code is correct. Below is a screenshot of the original codes:

 

Answer 1

You need to place your codes inside any function, constructor or static block, correct it as:

class Test{
    public static void main(String[] args) {
        int [] arr = {3,26,8,4,79};
    }

    for (int i=0;i<5 ;i++ ) {
        System.out.println(arr[i]);
    }
}