Python If Statements
Description
Here we will write a Sage subroutine containing an if/else statement. The subroutine will determine if a number passed to it is odd.
Sage Cell
Code
def isOdd(n):
if (n % 2 != 0):
return true
else:
return false
Options
If Comparators
When making a comparison there are a total of 6 comparators you may use. Here is the math notation and the Sage equivalent:
- $>$ is >
- $<$ is <
- $\geq$ is >=
- $\leq$ is <=
- $=$ is ==
- $\neq$ is !=
Note that equality is determined with a double equals sign, ==. If statements can also be controlled with boolean variables.
Tags
Primary Tags—Programming: Python
Secondary Tags—Python: Control flow statements
Related Cells
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Date: 12 Mar 2019 17:37
Submitted by: Zane Corbiere