Code:
my_num = -2 print(5 % my_num)
Solution and Explanation:
In Python, the expression 5 % my_num uses the modulus operator %, which gives the remainder of the division of the left operand by the right operand. Let's break down the specific example:
Define the variable: my_num = -2
- This assigns the value -2 to the variable my_num.
Modulus operation: 5 % my_num
- Here, you are performing the modulus operation with 5 and -2.
In Python, the result of a % b is defined as the remainder when a is divided by b, and it has the same sign as the divisor b. The formula to compute the result of a % b is:
Where floor is the mathematical floor function, which rounds down to the nearest integer.
Let's apply this to our example:
- Division:
- Floor of the division:
- Multiply the divisor by the floored value:
- Subtract this value from the dividend:
So, results in -1.
Therefore, the output of the code:
my_num = -2 print(5 % my_num)
will be
-1..PNG)
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