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Message |
| 00:39 |
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| 02:56 |
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| 12:05 |
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| 12:05 |
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mr_lou |
So.... for (int n=10; n>0; n--) { System.out.println(n); } |
| 12:06 |
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mr_lou |
I was expect this to output 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 |
| 12:07 |
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mr_lou |
Because I see "Do this as long as n is bigger than 0 - ergo when n is 1 (bigger than zero), it substracts one to n and executes the loop for 0 again. |
| 12:07 |
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mr_lou |
But no. |
| 12:16 |
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mr_lou |
If I want to include 0, I gotta do for (int n=10;n>=0; n--) |
| 12:16 |
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mr_lou |
That doesn't make sense to my brain. |
| 13:09 |
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| 13:39 |
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aditsu__ |
mr_lou: it executes the 3rd part after the loop body |
| 13:39 |
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aditsu |
mr_lou: but you can use the arrow operator: for (int n=10; n-->0; ) {...} |
| 13:57 |
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