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| Learning objectives for chapter 6 |
| 1 | Learn to use the if-statement to skip over statements in case conditions are not met. |
| 2 | Learn to use if-else logic to select one set of statements or another depending on conditions being met. |
| 3 | Learn to combine comparisons with and-logic and or-logic, using the and and or operators. |
| 4 | Learn how to implement validation loops to gather valid console input. |
| 5 | Learn how to repeat code using a while-true-if-break loop. |
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Learning objective(s) addressed |
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1 | 2 | 3 | 4 | 5 |
| Exercises |
Right-click (or control-click on a Mac) the title to save its PDF to your system. |
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| 6.1 |
Three-Question Quiz, v.1.0 PDF |
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| 6.2 |
Input Validation PDF |
X | X | | X | |
| 6.3 |
Making Change, v.3.0 PDF |
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| 6.4 |
Temperature Conversion, v.2.0 PDF |
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| 6.5 |
Coin Toss, v.1.0 PDF |
X | X | | | |
| 6.6 |
Over-Under Guessing Game, v.1.0 PDF |
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| 6.7 |
Over-Under Guessing Game, v.2.0 PDF |
X | | | | X |
| 6.8 |
The Game Of War, v.1.0 PDF |
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| Samples |
Right-click (or control-click on a Mac) the title to save its PDF to your system. |
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| 6.1 |
About For-loops PDF |
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| Videos |
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| 6.1 |
Click HERE for a YouTube-like video that shows how to develop code and algorithms with if-logic.
It's 19 minutes long, with most of it covering the development of an algorithm to solve a problem.
The code development is in Java (on a Mac), but it's use of the if-statement and else-if logic is exactly the same as it would be in Python, so it's suitable for students of any computer language.
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| Code from the chapter in order of their appearance in the text |
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