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bok:sw:cpp:main
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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bok:sw:cpp:main [2021/06/21 12:06] anwlur [if ... else] added for |
bok:sw:cpp:main [2021/08/12 01:27] anwlur [if ... else] |
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| Line 59: | Line 59: | ||
| </code> | </code> | ||
| + | A shorthand is available for simple if...else statements | ||
| + | <code cpp> | ||
| + | variable = (condition) ? trueStatement : falseStatement; | ||
| + | </code> | ||
| + | |||
| + | E.g. | ||
| + | <code cpp> | ||
| + | variable = ( today == birthday ) ? "Happy Birthday" : "Good day!"; | ||
| + | </code> | ||
| ==== for ==== | ==== for ==== | ||
| <code cpp> | <code cpp> | ||
| Line 70: | Line 79: | ||
| || // logical OR | || // logical OR | ||
| ! // logical NOT | ! // logical NOT | ||
| + | | ||
| + | ==== Compound Operators ==== | ||
| + | ^= // compound bitwise XOR | ||
| + | += // compound addition | ||
| + | -= // compound substraction | ||
| ====== C++ for Arduino ====== | ====== C++ for Arduino ====== | ||
bok/sw/cpp/main.txt ยท Last modified: 2021/08/12 01:27 by anwlur
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