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fix: loops exercises and questions for explanations

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Inanc Gumus
2018-11-28 15:55:07 +03:00
parent 25347efe91
commit c0dbce8062
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13-loops/questions/03-labeled-statements.md
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@ -8,7 +8,7 @@
> **2:** They can be used throughout the function, even before their declaration inside the function. This also what makes goto statement jump to any label within a function. > **2:** They can be used throughout the function, even before their declaration inside the function. This also what makes goto statement jump to any label within a function.
## Which statement that the word label labels? ## There two for loop statements below and a label called "words". Which statement does the "words label" label?"
```go ```go
for range words { for range words {
words: words:
@ -25,6 +25,8 @@ words:
## Will this loop terminate after the break? ## Will this loop terminate after the break?
**BTW:** _"terminate" is the same thing with "quit". Remember, statements can also terminate. This means that the statement will end. It doesn't mean that the program will end._
```go ```go
package main package main
@ -132,7 +134,7 @@ func main() {
> **1:** Yes! Here, the switcher label labels the first switch statement. So, it's a switch label. And, then it tries to jump to that label using a continue. However, a continue statement can only be used to jump to a loop label. > **1:** Yes! Here, the switcher label labels the first switch statement. So, it's a switch label. And, then it tries to jump to that label using a continue. However, a continue statement can only be used to jump to a loop label.
> >
> **2:** It can be used to continue for the next loop step. > **2:** Yes, it can be used in a switch statement to continue for the next loop step. But, that's not the problem with this program.
> >
> **3:** Yes, but that's not the real problem. > **3:** Yes, but that's not the real problem.