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I often require doding a simple 1 unit incrementation (++) in Python.
I never seem to find a better solution than
x = x + 1
What am I doing wrong ?
672
It means bitwise AND operation. Example : x = 5 x &= 3 #which is similar to x = x & 3 print(x)
In short, the Python or operator returns the first object that evaluates to true or the last object in the expression, regardless of its truth value. In this example, the Python or operator returns the first true operand it finds, or the last one. This is the rule of thumb to memorize how or works in Python.
Python divides the operators in the following groups: Arithmetic operators. Assignment operators. Comparison operators.
Python doesn't have a ++ operator. You should use the += operator:
x += 1
The answer you are looking for is:
x += 1
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