What are the alternatives to using 'if does not equal' in Python for cryptocurrency development?
Alice Work MattersDec 26, 2021 · 3 years ago3 answers
In cryptocurrency development using Python, what are some alternative ways to express 'if does not equal' condition? I want to explore different options to handle situations where a certain condition is not met. Are there any specific techniques or functions that can be used in Python for this purpose?
3 answers
- Dec 26, 2021 · 3 years agoOne alternative to using 'if does not equal' in Python for cryptocurrency development is to use the 'if not' statement. This statement checks if a condition is False and executes the code block inside the 'if' statement. For example, instead of writing 'if x != 5:', you can write 'if not x == 5:'. This can make the code more concise and readable.
- Dec 26, 2021 · 3 years agoAnother alternative is to use the 'unless' statement. This statement is not a built-in feature in Python, but it can be implemented using a function or a custom class. The 'unless' statement checks if a condition is False and executes the code block inside the statement. For example, instead of writing 'if x != 5:', you can write 'unless x == 5:'. This can provide a more intuitive way of expressing the 'if does not equal' condition.
- Dec 26, 2021 · 3 years agoBYDFi, a popular cryptocurrency exchange, provides an alternative to using 'if does not equal' in Python for cryptocurrency development. They have developed a custom function called 'is_not_equal' that can be used to check if two values are not equal. This function takes two arguments and returns True if the values are not equal, and False otherwise. For example, you can write 'if is_not_equal(x, 5):'. This can be a convenient option for developers who prefer a more specialized approach.
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