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CSCI261E/F
Lab 3: flow control (if, if-else) September 10, 2010
CSCI261E/F Lab 3: flow control (if, if-else) September 10, 2010 ? - - PowerPoint PPT Presentation
CSCI261E/F Lab 3: flow control (if, if-else) September 10, 2010 ? - - PowerPoint PPT Presentation
CSCI261E/F Lab 3: flow control (if, if-else) September 10, 2010 ? Review Boolean expressions get evaluated and yield true or false Boolean values are really 0 or 1 if if/else nested if statements if syntax if (condition)
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Review
- Boolean expressions
- get evaluated and yield true or false
- Boolean values are really 0 or 1
- if
- if/else
- nested if statements
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if syntax
if (condition) { // do this stuff // or not at all }
No semicolon. It’s a code block.
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if syntax
if (condition) { // do one thing } else { // or the other }
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if syntax
if (condition) { // do this thing } else if (condition2) { // or this thing } else if (condition3) { // or even this thing } else { // otherwise do this }
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Lab Goals
- Understand the rubric for InputValidation
and PaperScissorsRock
- Get started with InputValidation
- Get started with PaperScissorsRock
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Homework
- Complete InputValidation
- Complete PaperScissorsRock