all c programming questions question 1 Assume: int num, n[10] = {10, 20, 30, 40,

Question

all c programming questions

question 1

Assume:

int num, n[10] = {10, 20, 30, 40, 50, 60, 70, 80, 90, 100};

What does variable “num” equal after the following statement is executed:

num = n[9 - 1];

question 2

Assume the following declaration:

int values[5] = {20, 45, 40, 33, 60}, *vPtr;

Also assume the starting address of array values is at memory location 2000, and that an integer variable takes up 2 bytes of memory.

Now, assume the following line of code is executed:

vPtr = values;

What address is referenced by: vPtr + 3?

Explanation / Answer

1) n[9-1] = n[8] n[8] is 90 so, variable num is equal to 90 after the statement is executed Answer: 90 2) address of 2006 is referenced by vPtr + 3 Answer: 2006

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