Part 2: Write a C program addressOfArray.c by inserting the code below in the main function. 1) Run the C program, attach a screenshot of the output in the answer sheet. 2) Attach the source code in the answer sheet 3) Then explain why the address after intvar is incremented by 4 bytes instead of 1 byte.
Part 2: Write a C program addressOfArray.c by inserting the code below in the main function. 1) Run the C program, attach a screenshot of the output in the answer sheet. 2) Attach the source code in the answer sheet 3) Then explain why the address after intvar is incremented by 4 bytes instead of 1 byte.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Part 2:
Write a C
1) Run the C program, attach a screenshot of the output in the answer sheet.
2) Attach the source code in the answer sheet
3) Then explain why the address after intvar is incremented by 4 bytes instead of 1 byte.
![```c
// initialize an array of ints
int numbers[5] = {1,2,3,4,5};
int i = 0;
// print the address of the array variable
printf("numbers = %p\n", numbers);
// print addresses of each array index
do {
printf("numbers[%u] = %p\n", i, (void *)(&numbers[i]));
i++;
} while(i < 5);
// print the size of the array
printf("sizeof(numbers) = %lu\n", sizeof(numbers));
```
**Explanation:**
- The code initializes an integer array `numbers` with five elements.
- It then prints the memory address of the array `numbers`.
- The code uses a `do-while` loop to iterate through each index of the array, printing the memory address of each individual element.
- Finally, it prints the size of the whole array `numbers` in bytes using the `sizeof` function.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc353cc0f-0c4d-4d5b-a3e6-e746dbb90f94%2Faa195b52-c3ad-4127-a94a-119f3219d581%2Fl02vnm_processed.png&w=3840&q=75)
Transcribed Image Text:```c
// initialize an array of ints
int numbers[5] = {1,2,3,4,5};
int i = 0;
// print the address of the array variable
printf("numbers = %p\n", numbers);
// print addresses of each array index
do {
printf("numbers[%u] = %p\n", i, (void *)(&numbers[i]));
i++;
} while(i < 5);
// print the size of the array
printf("sizeof(numbers) = %lu\n", sizeof(numbers));
```
**Explanation:**
- The code initializes an integer array `numbers` with five elements.
- It then prints the memory address of the array `numbers`.
- The code uses a `do-while` loop to iterate through each index of the array, printing the memory address of each individual element.
- Finally, it prints the size of the whole array `numbers` in bytes using the `sizeof` function.
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