apcsa-1D array

Consider the following code segment. int[] arr = {1, 2, 3, 4, 5};

Which of the following code segments would correctly set the first two elements of array arr to 10 so that the new value of array arr will be {10, 10, 3, 4, 5} ?

• arr[0] = 10;

  arr[1] = 10;

• arr[1] = 10;

  arr[2] = 10;

• arr[0, 1] = 10;

• arr[1, 2] = 10;

• arr = 10, 10, 3, 4, 5;

• I only

• II only

• III only

• I and II

• I and III

• {10, 20, 30, 70, 120}

• {10, 20, 50, 90, 50}

• {10, 20, 50, 90, 140}

• {10, 30, 60, 100, 50}

• {10, 30, 60, 100, 150}

• 2

• 1

• 0

• -4

• I only

• II only

• I and II

• I and III

• I and II and III

• In the for loop header, the initial value of j should be 0.

• In the for loop header, the initial value of j should be 2.

• The for loop condition should be j < fibs.length - 1.

• The for loop condition should be j < fibs.length + 1.

• for (int y = 0; y <= arr.length; y++)

• for (int y = 0; y < arr.length; y++)

• for (int y = x; y < arr.length; y++)

• for (int y = x + 1; y < arr.length; y++)

• for (int y = x + 1; y <= arr.length; y++)

• for (int k = 0; k < numArr.length / 2; k++)

• for (int k = 0; k < numArr.length; k++)

• for (int k = 0; k < numArr.length / 2; k--)

• for (int k = numArr.length - 1; k >= 0; k--)

• for (int k = numArr.length - 1; k >= 0; k++)

• 0

• values[0]

• values[1]

• Integer.MIN_VALUE

• Integer.MAX_VALUE

• The array values must contain at least one negative integer.

• The array values must contain at least one nonnegative integer.

• The array values must contain at least one positive integer.

• No precondition is needed. The method will never work as intended.

• No precondition is needed. The method will always work as intended.