In Math “=“ is used to say what is on the left equals what is on the right In Python, “=“ prescribes an action, “evaluate the expression on the right and assign its value to the variable named on the left ”
.AssignAndTypes
21 jan 2016 · equals what is on the right In Python, “=“ prescribes an action, “evaluate the expression on the right and assign its value to the variable named
.AssignAndTypesH
Python allows you to assign a single value to several variables simultaneously For example: Here, an integer object is created with the value 1, and all three variables are assigned to the same memory location You can also assign multiple objects to multiple variables
lab i c
Any value is an expression ➢ Statements: Anything that does something is a statement Any assignment to a variable or function call is a statement Any value
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7 déc 2020 · A variable in Python actually holds a pointer to a class object, rather than the object itself CS303E Slideset 2: 3 Simple Python Types in Python
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Variables are obvious l-values, but so are items in lists (b) A right value or r- value is any expression that has a value that may appear on the right of an assignment
Handout
29 avr 2020 · Section 1 2: Creating variables and assigning values To create a variable in Python, all you need to do is specify the variable name, and then
PythonNotesForProfessionals
Left and right values (a) A left value or l-value is an assignable object It is any expression that may occur on the left side of an assignment Variables are
Lecture
integer1 and integer2 and assigns the result to variable sum using the assignment symbol = The statement is read as, “sum gets the value of integer1 + integer2
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