Question

Что выведет эта программа при x = –3? x = 0? x = 123? Ответ напишите без пробелов Например 34-5 if x >= 0: if x > 0: print( 1 ) else: print( 0 ) else: print( -1 )

Answer 1

Ответ:

При x = -3 Вывод: -1

При x = 0 Вывод:  0

При x = 123 Вывод: 1

Объяснение:

Программа:

x = int(input('Введите число:    '))

if x >= 0:

   if x > 0:

       print(1)

   else:

       print(0)

else:

   print(-1)

Answer 2

Program Output for Different Values of x

The given program is written in Python and it determines the output based on the value of the variable x. Let's analyze the program and determine the output for different values of x.

x = -3
if x >= 0:
    if x > 0:
        print(1)
    else:
        print(0)
else:
    print(-1)

1. When x = -3: - The value of x is -3, which is less than 0. - Therefore, the program will execute the `else` block and print -1.

2. When x = 0: - The value of x is 0. - The first condition `x >= 0` is true, so the program will proceed to the inner `if` statement. - However, the condition `x > 0` is false, so the program will execute the `else` block inside the inner `if` statement. - The program will print 0.

3. When x = 123: - The value of x is 123, which is greater than 0. - The first condition `x >= 0` is true, so the program will proceed to the inner `if` statement. - The condition `x > 0` is also true, so the program will execute the `print(1)` statement. - The program will print 1.

To summarize, the program will output -1 when x = -3, 0 when x = 0, and 1 when x = 123.