Data Types
A data type used to store whole numbers (no decimals).
Integer (int)
The conditional that runs only when a condition is true.
if
The shape typically used for “Start/End”.
What is terminator (oval)?
A step-by-step set of instructions to solve a problem.
What is algorithm?
A loop that repeats a fixed number of times (often using a counter).
What is For loop?
A data type that stores text, like "Hello".
String
The keyword that provides an alternative path when an if condition is false.
else
The shape used for a decision (yes/no).
What is diamond?
Sequential, general, ordered, precise, defined, finite.
What are the Algorithm characteristics?
A loop that repeats while a condition remains true.
What is While loop?
A data type with only two possible values.
Boolean (true/false)
A conditional structure that checks multiple conditions in order.
nested if's
The shape used for input/output.
What is parallelogram?
Input / Process / Output
What is the guideline for an Algorithm?
Used to avoid infinite loops
Counter (increase or decrease)
A numeric type used for decimals (e.g., 3.14).
Float (decimal number type)
The operator that checks if two values are equal.
== (equality operator)
Arrows in a flowchart represent this.
What is flow lines / arrows (direction of control) ?
Graphical representation of an Algorithm.
What is a Flowchart?
A loop that always runs at least once.
What is do-while loop?
A data type with only yes/no or 0/1 values.
Boolean (True/False)
A conditional expression that combines conditions and is true only if both are true.
AND / &&
In a flowchart, every decision diamond should have this:
What is two labeled exits (e.g., Yes/No or True/False) ?
One of the pillars of Computational Thinking.
What is algorithm?
Structure that will use cycles to repeat steps under a certain condition
What is a loop?