Consider the following array declaration and use it to answer questions 46-49:int A[4][5][6];46. What will be the total memory in bytes that is to be reserved by the machine to store the dataitems in this array:a) 580 bytes
Question
Consider the following array declaration and use it to answer questions 46-49:int A[4][5][6];46. What will be the total memory in bytes that is to be reserved by the machine to store the dataitems in this array:a) 580 bytes
Solution
The total memory in bytes that is to be reserved by the machine to store the data items in this array can be calculated by multiplying the size of each element by the total number of elements in the array.
Assuming that the size of an integer is 4 bytes (which is the case in many programming environments), the total memory required would be:
4 bytes/integer * 4 integers/first dimension * 5 integers/second dimension * 6 integers/third dimension = 480 bytes
So, the correct answer is not 580 bytes, but 480 bytes.
Similar Questions
Consider the following array declaration and use it to answer questions 46-49:int A[4][5][6];46. What will be the total memory in bytes that is to be reserved by the machine to store the dataitems in this array:a) 580 bytesb) 680 bytes#c) 480 bytesd) 380 bytese) 280 bytes47. If the machine is to store the data items in this array using row-major ordering, what will be theaddress location of an item located at A[2][3][5] if the base address is 200.a) 332b) 846c) 733# d) 532e) 63248. What will be the address of the same data item in question 47 above if the items in the arraywere stored using column-major ordering?a) 456b) 650#c) 656d) 556e) 532
Where is an array stored in memory?
MEMORY SIZE OF THE INT DATA TYPE:
What is the size of array defined below in bytes? int a[] = new int[100];
How are elements stored in memory in a C array?
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