Week 3

Week 3

1. Designing a Porgram

   • Program Development Cycle:
     • Stag 1: Desing the program
     • Stage 2: Write the Code
     • Stage 3: Correct syntax errors
     • Stage 4: test the program
     • Stage 5: Correct logic errors
   • Tools
     • Pseudocode/Comments
     • Flowchart
       • Oval (start/end
       • Arrows
       • Rectangle (process)
       • Rectangle Parallelogram (input/output)
       • Diamond (Decision)
   • Program Execution Cycle
     • Stage 1: receive the input
     • Stage 2: Perform some process on the input
     • Stage 3: Produce output

2. Function

   • Print Function
   • Input Function

3. Variable

   • Variable Naming Rules

4. Operator

   • Calculation operators (7)

5. String

   • F-string

6. Magic Numbers