What is a pseudocode Python?
Pseudocode is a way of expressing an algorithm without conforming to specific syntax rules. Now you are going to have a look at a simple pseudocode example and see the equivalent code in both Scratch and Python. You could adapt this to help your students learn to translate between pseudocode, Scratch, and Python.
What is C++ flowchart?
Flowchart is a graphical representation of an algorithm. Programmers often use it as a program-planning tool to solve a problem. It makes use of symbols which are connected among them to indicate the flow of information and processing.
What are the types of flowchart?
4 Most Common Flowchart Types
- The Process Flowchart. Illustrate How a Process Works or Plan a Project with a Process Flowchart.
- The Workflow Chart. Understand How Data and Documents Flow Within Your Organization.
- The Swimlane Flowchart. Describe How Separate Departments, Processes or Employees Interact.
- The Data Flowchart.
What is the name of this sign in math?
Basic math symbols
| Symbol | Symbol Name | Meaning / definition |
|---|---|---|
| > | strict inequality | greater than |
| < | strict inequality | less than |
| ≥ | inequality | greater than or equal to |
| ≤ | inequality | less than or equal to |
Which symbol is used for input output?
Flowchart Symbols
| Symbol Name | Purpose |
|---|---|
| Process | Indicates processes like mathematical operations. |
| Input/ Output | Used for denoting program inputs and outputs. |
| Decision | Stands for decision statements in a program, where answer is usually Yes or No. |
| Arrow | Shows relationships between different shapes. |
What shape is print output?
Parallelogram A parallelogram is used to read data (input) or to print data (output).
Is used to represent the input output box?
IO Box ( Input/Output)
Which symbol is used for condition checking in computer?
Diamond symbol
What is if and if else statement?
The if/else statement executes a block of code if a specified condition is true. If the condition is false, another block of code can be executed. Use else to specify a block of code to be executed, if the same condition is false. Use else if to specify a new condition to test, if the first condition is false.
What is if/then else statement?
The If…Then… Else statement allows conditional execution based on the evaluation of an expression. The thenpart is executed if condition is true; if condition is false, then elsepart is executed. If the Else clause is not present, control passes to the next statement in the program.
What is the structure used for conditional statements?
A conditional sentence is formed by a main clause (the consequence), a conjunction (if), and a conditional clause (the condition).
What are the 4 types of conditional sentences?
There are four main kinds of conditionals:
- The Zero Conditional: (if + present simple, present simple)
- The First Conditional: (if + present simple, will + infinitive)
- The Second Conditional: (if + past simple, would + infinitive)
- The Third Conditional. (if + past perfect, would + have + past participle)
What is conditional statement with example?
A conditional statement is false if hypothesis is true and the conclusion is false. The example above would be false if it said “if you get good grades then you will not get into a good college”. If we re-arrange a conditional statement or change parts of it then we have what is called a related conditional.
What are conditional sentences with examples?
Examples
- If it had rained, you would have gotten wet.
- You would have gotten wet if it had rained.
- You would have passed your exam if you had worked harder.
- If you had worked harder, you would have passed your exam.
- I would have believed you if you hadn’t lied to me before.