Question: what does the following line do: foo = new int [ 5 ] ; Group of answer choices it declares foo as a variable that

what does the following line do:
foo = new int[5];
Group of answer choices
it declares foo as a variable that can point to an array of int
it creates an array of int
it is incorrect
after this line you can access the array foo, e.g. foo[0]
none of the other answers is correct

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Short Answers Short Answers Section 4.1 Pointers and Dynamic Memory Suppose that p is an int* variable. Write several lines of code that will make p point to an array of 100 integers, place the...

Q:

Question 1 1.5pts Race is an example of which type of variable? Group of answer choices Dichotomous variable Ordinal variable Categorical variable Continuous variable Flag question: Question 2...

Q:

Please help me !as I am not in a rush, but would appreciate your help. the last tutor responded with only 4 out of 20. Thank you!! This quiz covers materials from Module 5:Product Markets Flag...

Q:

Assume there is a stock class which has symbol (string), cost (int) and shares (int) as public members. 1.Write the minimum declaration that supports both statements stock s2(APPL, 209, 77), s3(FB,...

Q:

Please help asap and the answers go were it says "save answer". Please answer all steps or none. Thank you Please look through the items below: Line #01: public class HelloWorld { Line #02: Line #03:...

Q:

1. A pointer variable is declared using an asterik, *, between the data type and the variable. ? For example, ______ declares p to be a pointer variable of type int.? _____________ - 2. In question...

Q:

c++ 1. Which statement initializes (allocates) a pointer to point to a memory address in the heap? int *p = new int; int p = new int; int& p = new int; int* p; 2. Here is a function declaration: void...

Q:

c++ 1. Which statement initializes (allocates) a pointer to point to a memory address in the heap? int *p = new int; int p = new int; int& p = new int; int* p; 2. Here is a function declaration: void...

Q:

123 Compare the purely graphical properties of these two notations, and the ways in which the graphical properties of each display correspond to the information structure being defined. Describe...

Q:

1. Consider the following function called duplicate and the main function that calls it. What are the values for x, y and z that are displayed? void duplicate (int& a, int& b, int c) { a*=2; b*=2;...

Q:

Question B2 The demand and supply equations for cookery lessons at Wayne's Excellent Cookery School are represented by the following equations, with P representing the price of lessons () and Q...

Q:

1. Hemostasis is the production of formed elements of blood. True False 2 Blood viscosity stems mainly from electrolytes and monomers dissolved in plasma. True False 3. Lymphoid hemopoiesis occurs...

Q:

All of the following are characteristics of Proprietary Funds EXCEPT: A . Accrual basis of accounting is employed B . Encumbrance accounting is generally applied C . A budget may be prepared for...

Q:

a) Discuss the effectiveness of the strategic management process. b) Why do you think organisations that have a comprehensive mission tend to be high performance