Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Sure, I can help you with that. Here's a Python class structure that should do what you're asking for:
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 | class Pipeline: def __init__(self, value): self.value = value def __rshift__(self, other): self.value = other.operate(self.value) return self class Operation: def operate(self, value): pass class Cost(Pipeline): def __init__(self, value): super().__init__(value) class Square(Operation): def operate(self, value): return value ** 2 class Inc(Operation): def operate(self, value): return value + 1 class Print(Operation): def operate(self, value): print(value) return value |
1 | Cost(5) >> Square() >> 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 | class Pipeline: def __init__(self, value): self.value = value def __rshift__(self, other): self.value = other.operate(self.value) return self class Operation: def operate(self, value): pass class Cost(Pipeline): def __init__(self, value): super().__init__(value) class Square(Operation): def operate(self, value): return value ** 2 class Inc(Operation): def operate(self, value): return value + 1 class Print(Operation): def operate(self, value): print(value) return 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 | class Pipeline: def __init__(self, value): self.value = value def __rshift__(self, other): self.value = other.operate(self.value) return self class Operation: def operate(self, value): pass class Cost(Pipeline): def __init__(self, value): super().__init__(value) class Square(Operation): def operate(self, value): return value ** 2 class Inc(Operation): def operate(self, value): return value + 1 class Print(Operation): def operate(self, value): print(value) return value |
Testing if the previous output contains the string All tests passed
: False
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Sure, I can help you with that. Here's a Python class structure that should do what you're asking for:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | class Operation: def __init__(self, value): self.value = value def __rshift__(self, other): self.value = other.operate(self.value) return self class Cost(Operation): def __init__(self, value): super().__init__(value) class Square(Operation): def operate(self, value): return value ** 2 class Inc(Operation): def operate(self, value): return value + 1 class Print(Operation): def operate(self, value): print(value) return value |
1 | Cost(5) >> Square() >> 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 | class Operation: def __init__(self, value): self.value = value def __rshift__(self, other): self.value = other.operate(self.value) return self class Cost(Operation): def __init__(self, value): super().__init__(value) class Square(Operation): def operate(self, value): return value ** 2 class Inc(Operation): def operate(self, value): return value + 1 class Print(Operation): def operate(self, value): print(value) return 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 | class Operation: def __init__(self, value): self.value = value def __rshift__(self, other): self.value = other.operate(self.value) return self class Cost(Operation): def __init__(self, value): super().__init__(value) class Square(Operation): def operate(self, value): return value ** 2 class Inc(Operation): def operate(self, value): return value + 1 class Print(Operation): def operate(self, value): print(value) return value |
Testing if the previous output contains the string All tests passed
: False
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Sure, here's a Python class that should do what you're asking for:
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 Pipeline: def __init__(self, value): self.value = value def __rshift__(self, other): if isinstance(other, (Square, Inc, Print)): self.value = other(self.value).value return self else: raise ValueError("Invalid operation") class Cost(Pipeline): def __init__(self, value): super().__init__(value) class Square: def __init__(self, value=None): self.value = value ** 2 if value else None class Inc: def __init__(self, value=None): self.value = value + 1 if value else None class Print: def __init__(self, value=None): self.value = value print(self.value) # Usage Cost(5) >> Square() >> 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 30 | class Pipeline: def __init__(self, value): self.value = value def __rshift__(self, other): if isinstance(other, (Square, Inc, Print)): self.value = other(self.value).value return self else: raise ValueError("Invalid operation") class Cost(Pipeline): def __init__(self, value): super().__init__(value) class Square: def __init__(self, value=None): self.value = value ** 2 if value else None class Inc: def __init__(self, value=None): self.value = value + 1 if value else None class Print: def __init__(self, value=None): self.value = value print(self.value) # Usage Cost(5) >> Square() >> Inc() >> Print() |
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 Pipeline: def __init__(self, value): self.value = value def __rshift__(self, other): if isinstance(other, (Square, Inc, Print)): self.value = other(self.value).value return self else: raise ValueError("Invalid operation") class Cost(Pipeline): def __init__(self, value): super().__init__(value) class Square: def __init__(self, value=None): self.value = value ** 2 if value else None class Inc: def __init__(self, value=None): self.value = value + 1 if value else None class Print: def __init__(self, value=None): self.value = value print(self.value) # Usage Cost(5) >> Square() >> Inc() >> Print() |
Traceback (most recent call last):
File "/usr/src/app/main.py", line 31, in <module>
Cost(5) >> Square() >> Inc() >> Print()
~~~~~~~~^^~~~~~~~~~
File "/usr/src/app/main.py", line 8, in __rshift__
self.value = other(self.value).value
^^^^^^^^^^^^^^^^^
TypeError: 'Square' object is not callable
Testing if the previous output contains the string All tests passed
: False
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Here's one way you could define the `Const`, `Square`, and `Print` classes to achieve the desired behavior:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, x): return x * x class Inc: def __call__(self, x): return x + 1 class Print: def __call__(self, x): print(x) |
1 | Const(5) >> Square() >> 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 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, x): return x * x class Inc: def __call__(self, x): return x + 1 class Print: def __call__(self, x): print(x) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | class Const: def __init__(self, value): self.value = value def __rshift__(self, other): return other(self.value) class Square: def __call__(self, x): return x * x class Inc: def __call__(self, x): return x + 1 class Print: def __call__(self, x): print(x) |
Testing if the previous output contains the string All tests passed
: False
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Write a python class Const, Square, Print so that I can write, for example, Cost(5) >> Square() >> Inc() >> Print() and the resulting python program will print 26 to the screen.
Here's a possible implementation of the `Const`, `Square`, and `Print` classes that would allow you to write `Const(5) >> Square() >> Inc() >> Print()` to print the value 26 to the screen:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | class Const: def __init__(self, value): self.value = value def __rrshift__(self, other): return other(self.value) class Square: def __call__(self, value): return value * value class Inc: def __call__(self, value): return value + 1 class Print: def __call__(self, value): print(value) return value # Example usage Const(5) >> Square() >> Inc() >> Print() # prints 26 |
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 | class Const: def __init__(self, value): self.value = value def __rrshift__(self, other): return other(self.value) class Square: def __call__(self, value): return value * value class Inc: def __call__(self, value): return value + 1 class Print: def __call__(self, value): print(value) return value # Example usage Const(5) >> Square() >> Inc() >> Print() # prints 26 |
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 | class Const: def __init__(self, value): self.value = value def __rrshift__(self, other): return other(self.value) class Square: def __call__(self, value): return value * value class Inc: def __call__(self, value): return value + 1 class Print: def __call__(self, value): print(value) return value # Example usage Const(5) >> Square() >> Inc() >> Print() # prints 26 |
Traceback (most recent call last):
File "/usr/src/app/main.py", line 23, in <module>
Const(5) >> Square() >> Inc() >> Print() # prints 26
~~~~~~~~~^^~~~~~~~~~
TypeError: unsupported operand type(s) for >>: 'Const' and 'Square'
Testing if the previous output contains the string All tests passed
: False