Question

jump to level 1
type the programs output
public class arrayoutput {
public static void main (string args) {
final int num_elements = 3;
int uservals = new intnum_elements;
int i;

uservals0 = 1;
uservals1 = 6;
uservals2 = 8;

for (i = uservals.length - 1; i >= 0; --i) {
system.out.println(uservalsi);
}
}
}
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Explanation:

Step1: Analyze the loop

The loop starts with i = userVals.length - 1 (since userVals has length 3, i starts at 2).

Step2: First iteration

When i = 2, userVals[i] is userVals[2] = 8, so 8 is printed.

Step3: Second iteration

When i = 1, userVals[i] is userVals[1] = 6, so 6 is printed.

Step4: Third iteration

When i = 0, userVals[i] is userVals[0] = 1, so 1 is printed.

Answer:

8
6
1