Question

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

uservals0 = 3;
uservals1 = 4;
uservals2 = 7;

sumval = 0;
for (i = 0; i < uservals.length; ++i) {
sumval = sumval + uservalsi;
system.out.println(sumval);
}
}
}

Explanation:

Step1: Initialize sumVal

sumVal = 0

Step2: First iteration (i = 0)

sumVal = 0 + userVals[0] = 0 + 3 = 3. Print 3.

Step3: Second iteration (i = 1)

sumVal = 3 + userVals[1] = 3 + 4 = 7. Print 7.

Step4: Third iteration (i = 2)

sumVal = 7 + userVals[2] = 7 + 7 = 14. Print 14.

Answer:

3
7
14