Programming in Python
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Section 1: Why program? · Notes

Section notes

  • A computer follows instructions exactly and fast; programming is writing those instructions.
  • Python is a high-level language, read and run by an interpreter.
  • Every program is built from input, output, sequential execution, conditions, repetition and reuse.
  • Errors come in three kinds: syntax errors, runtime errors and logic (semantic) errors.

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