Convert the following pseudo code into assembly code.

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
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Please use while loop. this is for assembly language

```plaintext
• Convert the following pseudo code into assembly code.

    int array_list[] = {10, 11, 13, 18, 21, 23, 24, 17, 45};

    int array_size = sizeof array_list / sizeof sample;
    
    int index = 0;     // index for while loop
    
    int sum = 0;       // accumulate the result
    
    for (current_size = array_size; current_size > 0; current_size--) {
    
        while (index < current_size) {
        
            if (array_list[index] is even) {
                sum += array_list[index];
            }
            
            index += 1;
        }
    }

• Store the result in the variable – sum.
```

### Explanation

This pseudo code initializes an array `array_list` with integer values. It calculates the number of elements in the array, assigns it to `array_size`, and initializes two variables, `index` and `sum`, to zero. The code then uses a `for` loop to iterate through the array, updating `current_size` in each iteration.

Within the `for` loop, a `while` loop iterates through each element of the array up to `current_size`. Inside the `while` loop, if an element indexed by `index` is even, it is added to `sum`. The `index` is incremented in each iteration of the `while` loop.

Finally, the result is stored in the variable `sum`.
Transcribed Image Text:```plaintext • Convert the following pseudo code into assembly code. int array_list[] = {10, 11, 13, 18, 21, 23, 24, 17, 45}; int array_size = sizeof array_list / sizeof sample; int index = 0; // index for while loop int sum = 0; // accumulate the result for (current_size = array_size; current_size > 0; current_size--) { while (index < current_size) { if (array_list[index] is even) { sum += array_list[index]; } index += 1; } } • Store the result in the variable – sum. ``` ### Explanation This pseudo code initializes an array `array_list` with integer values. It calculates the number of elements in the array, assigns it to `array_size`, and initializes two variables, `index` and `sum`, to zero. The code then uses a `for` loop to iterate through the array, updating `current_size` in each iteration. Within the `for` loop, a `while` loop iterates through each element of the array up to `current_size`. Inside the `while` loop, if an element indexed by `index` is even, it is added to `sum`. The `index` is incremented in each iteration of the `while` loop. Finally, the result is stored in the variable `sum`.
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