at-m42:lecture2
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| at-m42:lecture2 [2009/04/27 13:47] – eechris | at-m42:lecture2 [2011/01/14 12:45] (current) – external edit 127.0.0.1 | ||
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| Line 186: | Line 186: | ||
| <code groovy> | <code groovy> | ||
| def count = 0 // define and initialize | def count = 0 // define and initialize | ||
| - | count = count = 1 // increase current value by one | + | count = count + 1 // increase current value by one |
| </ | </ | ||
| Line 194: | Line 194: | ||
| Variables have names by which they can be referenced. These names are known as // | Variables have names by which they can be referenced. These names are known as // | ||
| > //An identifier is a case-sensitive combination of letters and digits, the first of which must be a letter. The underscore character ('' | > //An identifier is a case-sensitive combination of letters and digits, the first of which must be a letter. The underscore character ('' | ||
| + | |||
| ===== Increment and Decrement Operators ===== | ===== Increment and Decrement Operators ===== | ||
| //Unary operators// add one or delete one from the argument. | //Unary operators// add one or delete one from the argument. | ||
at-m42/lecture2.1240840050.txt.gz · Last modified: 2011/01/14 12:25 (external edit)