Blog

Which of the following statements deletes memory that has been dynamically allocated for an array?

What does the following statement do?vector v(10, 2);

The following is the pseudocode for which type of algorithm?For maxElement = each subscript in the array, from the last to the first     For index = 0 To maxElement – 1          If array[index] > array[index + 1]               swap array[index] with array[index + 1]          End If     End ForEnd For

   Given the following declaration, where is the value 77 stored in the scores array?int scores[] = {83, 62, 77, 97, 86}

  What will the following code display? int numbers[] = {99, 87, 66, 55, 101};for (int i = 1; i < 4; i++)    cout

A selection sort and a binary search can be applied to STL vectors as well as arrays.

The following is the pseudocode for which type of algorithm?Set found to falseSet position to -1Set index to 0While found is false and index < number of elements     If list[index] is equal to search value         found = true          position = index     End If     Add 1 to indexEnd WhileReturn position

In the following statement, what does int mean?int *ptr = nullptr;

  When you pass an array as an argument to a function, the function can modify the contents of the array.

When we say that something is statistically significant, what does that mean?