Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Here's a Python script that defines the classes `Const`, `Square`, `Inc`, and `Print` to achieve the desired behavior:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
1 | Const(5) >> Square() >> Inc() >> Inc() >> Print() |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) answer = Const(2) >> Square() >> Inc() >> Square() >> Square() >> Print() expected = 0 assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
625
Traceback (most recent call last):
File "/usr/src/app/main.py", line 38, in <module>
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
AssertionError: Wrong answer; got None instead of 0
Testing if the previous output contains the string 625
: True
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Here's a Python implementation of the `Const`, `Square`, `Inc`, and `Print` classes that allows you to chain the operations and print the result:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) answer = Const(2) >> Square() >> Inc() >> Square() >> Square() >> Print() expected = 0 assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
625
Traceback (most recent call last):
File "/usr/src/app/main.py", line 35, in <module>
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
AssertionError: Wrong answer; got None instead of 0
Testing if the previous output contains the string 625
: True
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Here's a Python script that defines the `Const`, `Square`, `Inc`, and `Print` classes to achieve the desired functionality:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
1 | Const(5) >> Square() >> Inc() >> Inc() >> Print() |
1 | 27
|
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) answer = Const(2) >> Square() >> Inc() >> Square() >> Square() >> Print() expected = 0 assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
625
Traceback (most recent call last):
File "/usr/src/app/main.py", line 38, in <module>
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
AssertionError: Wrong answer; got None instead of 0
Testing if the previous output contains the string 625
: True
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Here's a Python code that defines the classes `Const`, `Square`, `Inc`, and `Print` so that you can write `Const(5) >> Square() >> Inc() >> Inc() >> Print()` and it will print 27 to the screen:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other.process(self.value) class Square: def process(self, value): return value ** 2 class Inc: def process(self, value): return value + 1 class Print: def process(self, value): print(value) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other.process(self.value) class Square: def process(self, value): return value ** 2 class Inc: def process(self, value): return value + 1 class Print: def process(self, value): print(value) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other.process(self.value) class Square: def process(self, value): return value ** 2 class Inc: def process(self, value): return value + 1 class Print: def process(self, value): print(value) answer = Const(2) >> Square() >> Inc() >> Square() >> Square() >> Print() expected = 0 assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
Traceback (most recent call last):
File "/usr/src/app/main.py", line 28, in <module>
answer = Const(2) >> Square() >> Inc() >> Square() >> Square() >> Print()
TypeError: unsupported operand type(s) for >>: 'int' and 'Inc'
Testing if the previous output contains the string 625
: False
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Inc() >> Print() and the resulting python program will print 27 to the screen.
Here's the Python code that defines the classes `Const`, `Square`, `Inc`, and `Print` to achieve the desired functionality:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
1 | Const(5) >> Square() >> Inc() >> Inc() >> Print() |
1 | 27
|
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, value): self.value = value ** 2 return self def __rshift__(self, other): return other(self.value) class Inc: def __call__(self, value): self.value = value + 1 return self def __rshift__(self, other): return other(self.value) class Print: def __call__(self, value): print(value) answer = Const(2) >> Square() >> Inc() >> Square() >> Square() >> Print() expected = 0 assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
625
Traceback (most recent call last):
File "/usr/src/app/main.py", line 35, in <module>
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
AssertionError: Wrong answer; got None instead of 0
Testing if the previous output contains the string 625
: True