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This code compiles empty, meaning there is really no output. Can anyone explain why?
This code compiles empty. Can anyone explain why?
class ArrayDemo {
public static void main(String[] args) {
// declares an array of integers length "size"
int[] anArray;
int i = 0;
int size = 10;
anArray = new int[size];
// initialize array
for(i=0; i<size; i++) {
anArray[i] = i*100;
}
for(i=0; i<size; i++) {
System.out.println("Element at index " + i + ": " + anArray[i]);
}
}
}
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