1.
Q16: Given the following code, what is the value in
sum
after execution?
int [] alpha = {2, 4, 6, 8, 10, 12, 14};
int sum = 0;
for (int k = 0; k < alpha.length; k+=2)
sum = sum + alpha[k];
arrayName[index]
returns value stored at that indexarrayName.length
- 1, inclusive otherwise IndexOutOfBounds
exception occursarrayName[index]
will now contain the value on the RHS of assignment statementsum
after execution?
int [] alpha = {2, 4, 6, 8, 10, 12, 14};
int sum = 0;
for (int k = 0; k < alpha.length; k+=2)
sum = sum + alpha[k];
sum
after execution?
int [] beta = new int [5];
int sum = 0;
for (int k = 0; k < beta.length; k++)
beta[k] = 2 * k + 1;
int x = 3;
for (int k = 1; k < beta.length; k++)
sum += beta[k];