Question

Дано фрагмент коду:if а%10<3: b = a*2elif а%10 <= 5: b = a+10elif а%10 <= 7: b = a*10else: b = a+1 Чому дорівнюватиме значення змінної b після виконання коду,якщо спочатку: а) а= 13; б) а= 30; в) а= 88; г) а= 11?

Answer 1

запустил код на Python и получил:

Answer 2

Explanation:

The given code snippet is a conditional statement that assigns a value to the variable `b` based on the value of the variable `a`. Let's analyze the code step by step:

1. If `a % 10 < 3`, the value of `b` will be `a * 2`. 2. If `a % 10 <= 5`, the value of `b` will be `a + 10`. 3. If `a % 10 <= 7`, the value of `b` will be `a * 10`. 4. If none of the above conditions are met, the value of `b` will be `a + 1`.

Now, let's determine the value of `b` for each given value of `a`:

a) If `a = 13`: - `a % 10 = 3`, which is not less than 3. - `a % 10` is not less than or equal to 5. - `a % 10` is not less than or equal to 7. - Therefore, the value of `b` will be `a + 1 = 13 + 1 = 14`.

b) If `a = 30`: - `a % 10 = 0`, which is less than 3. - Therefore, the value of `b` will be `a * 2 = 30 * 2 = 60`.

c) If `a = 88`: - `a % 10 = 8`, which is not less than 3. - `a % 10` is not less than or equal to 5. - `a % 10` is less than or equal to 7. - Therefore, the value of `b` will be `a * 10 = 88 * 10 = 880`.

d) If `a = 11`: - `a % 10 = 1`, which is less than 3. - Therefore, the value of `b` will be `a * 2 = 11 * 2 = 22`.

Answer:

After executing the code with the given values of `a`, the values of `b` will be as follows: - For `a = 13`, `b = 14`. - For `a = 30`, `b = 60`. - For `a = 88`, `b = 880`. - For `a = 11`, `b = 22`.

Please let me know if you need any further clarification.