public static void main(String[] args) { int[] numbers = new int[8]; numbers[1] = 3; numbers[4] = 99; numbers[6] = 2; int x = numbers[1]; numbers[x] = 42; numbers[numbers[6]] = 11; for(int i=0; i<8; i++) { System.out.print(numbers[i] + " "); } System.out.println(); } } //output: 0 3 11 42 99 0 2 0 name.length for(int i=0; i<numbers.length; i++) { System.out.print(numbers[i] + " "); } //output 0 3 11 42 99 0 2 0 //sometimnes we assign each element a value in loop for(int i=0; i<8; i++) { numbers[i] = 2 * i; System.out.println(numbers[i]); } //output. 0 2 4 6 8 10 12 14
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