Which of the statements about memory allocation is true

Assignment Help Basic Computer Science

Reference no: EM131060593

Which of the following statements about memory allocation is true?

A) calloc (change allocation) is used to change the allocation to memory previously allocated through malloc.

B) malloc (memory allocation) is used to allocate blocks of memory for arrays.

C) realloc (release allocation) is used to release memory when it is no longer needed.

D) Dynamic memory allocation can occur only with calloc and malloc.

E) Allocated memory can be referred to only through pointers; it does not have its own identifier.

Reference no: EM131060593

Questions Cloud

Interest exist in a pure exchange economy : Would interest exist in a pure exchange economy where no production occurred? Explain. Briefly contrast the static and dynamic views of monopoly and the policies appropriate for each.

Benefit and total cost from a continuous activity : Suppose that the total benefit and total cost from a continuous activity are, respectively, given by the following equations:

Pros and cons of tariffs : Term Write a five page essay, using a minimum of three academic references from the CSU online library and proper APA formatting on the following topic: pros and cons of tariffs.

Social responsibilities of business : Where, in general, does the responsibility of the corporate executive lie? Is he or she primarily accountable to the shareholders, to the local community, or to the polity at large? State what the law is, but state also what it should be; then tell w..

Which of the statements about memory allocation is true : Allocated memory can be referred to only through pointers; it does not have its own identifier.

How many batteries be sold in month in order to make profit : A store manager has determined that the monthly profit y realized from selling a particular brand of car battery is given. At least how many batteries must be sold in a month in order to make a profit? (Give a whole number.)

What is the price of the bond : a. Assume that the interest rate is 5%. What is the price of the bond? b. Now suppose that the interest rate falls to 2%. What is the price of the bond?

Is it designed for multiple situations : Is it designed for multiple situations?

Find the maximum value in each row : Find the maximum value in each row.

User Account

All Pages