KwickClips Java · 42 sec · free
Why did the switch print three things?
Short answer. There was no break, so it fell through into the next cases.
When does default run?
When no case matches, or when fall through reaches it.
Remember
| break stops the switch |
| default: no case matched |
This switch should print one word. It prints three. Why? There is no break. So case two falls through into case three and default. D becomes Tue Wed question mark. Remember. Break stops the switch. Default runs when nothing matches.
This clip is from the full lesson: Conditional Constructs: if, if-else-if and switch — 6 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 10 Information Technology (402), CBSE Class 11 Information Technology (802), CBSE Class 12 Information Technology (802), ICSE Class 9 Computer Applications
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