WGU C173 Study Guide Latest 2022
Already Passed
- ✔✔subtraction operator, outputs the difference between the two input numbers
!= ✔✔a comparison operator used to compare if one operator is not equal to another
% ✔✔mo
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WGU C173 Study Guide Latest 2022
Already Passed
- ✔✔subtraction operator, outputs the difference between the two input numbers
!= ✔✔a comparison operator used to compare if one operator is not equal to another
% ✔✔modulo operator, outputs the remainder of dividing the first number by the second
* ✔✔multiplication operator, outputs the product of the two input numbers
** ✔✔exponentiation operator, outputs the result of multiplying
by itself
number
of times
/ ✔✔division operator, outputs the result of dividing the first number by the second
+ ✔✔addition operator, outputs the sum of the two input numbers OR concatenation operator,
joins two values together
< ✔✔a comparison operator used to compare if one operator is less than another
< ✔✔a comparison operator used to compare if one operator is less than another
<= ✔✔a comparison operator used to compare if one operator is less than or equal to another
= ✔✔assignment operator, assigns a value
== ✔✔a comparison operator used to compare if one operator is equal to another
> ✔✔a comparison operator used to compare if one operator is greater than another
>= ✔✔a comparison operator used to compare if one operator is greater than or equal to another
abstraction ✔✔Focus on the essential qualities of something rather than one specific example.
actors ✔✔An Actor in a use case is anything with behavior who lives outside of your system,
outside of your application, but has a goal they want to accomplish within.
algorithm ✔✔A set of commands that returns a value. This differs from a procedure, which is a
set of commands that doesn't necessarily have to return a value.
append() ✔✔Mutates by adding to the end of the list.
argument ✔✔The inputs to a procedure. Also called operands.
attributes ✔✔Characteristics of an object which may be used to reference other objects or save
object state information.
= ✔✔This is an assignment statement. A variable is named and also
assigned a value or expression. If multiple values are assigned to the same named variable, the last
assignment is the one used.
base case ✔✔An expression that has a value and is not defined in terms of some other thing we
are defining. This breaks the chain of recursion
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