/**
 * InitialState.java
 * Ying Li
 * 10/06/2019
 * Java's compiler insists that variables be initialized.
 */
 
public class InitialState {
    public static void main( String[] args ) {
        int sum;
        for (int i = 0; i < 10; i++) {
            sum += 5;
        }
        System.out.println( "sum = " + sum );
    }
}