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Introduction to Computer Programming

Introduction to Computer Programming. CS 126 Lecture 8 Zeke Maier. Plan for Today. Questions Administrivia AD Exercises 4.2 & 4.3 Developing Debugging Compound Data Assignment. Questions. Administrivia. http://students.cec.wustl.edu/~ejm3/ Help Session 2-4 in Sever 201

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Introduction to Computer Programming

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  1. Introduction to Computer Programming CS 126 Lecture 8 Zeke Maier

  2. Plan for Today • Questions • Administrivia • AD Exercises 4.2 & 4.3 • Developing • Debugging • Compound Data • Assignment

  3. Questions

  4. Administrivia • http://students.cec.wustl.edu/~ejm3/ • Help Session 2-4 in Sever 201 • No office hours • Quiz 1 Solutions • Lab 1 Demo Results • Remote Desktop • TA Schedule?

  5. AD Exercises 4.2 & 4.3 • http://students.cec.wustl.edu/~ejm3/CS126/web/code.html#conditionals

  6. Developing • Development Plan • Write a method • Write more • Compile • Fix syntax errors • Fix semantic errors • Development Plan • Start with a work program • Write a small logical block • Compile & test • Fix errors

  7. Debugging • Determine which type the error is • Compiler Errors • Always debug the first error first! • Error messages can be hard to understand, but normally there is useful information lurking inside

  8. Compound Data

  9. Assignments • Lab 2 due Wednesday • Readings • Monday • KG Notes

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