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Delete dead file, add block stmt

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flaviut 2014-05-29 20:20:23 -04:00
commit 6378b101bf
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15
src/if_else_while.md
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@ -2,13 +2,13 @@
Nimrod many different control flow constructs, including the standard `if`s, `else`s, and `while`s.
When inside a loop or block, it is possible to use `continue` or `break` any point, where `continue` skips to the next iteration and `break` ends the loop. The break statement can also receive the name of the block to break out of, so it is possible to break out of nested loops.
``` Nimrod
import strutils
let
answer = 4 # Chosen by a fair dice roll,
# guaranteed to be random
let answer = 4 # Chosen by a fair dice roll,
# guaranteed to be random
while true:
echo "I have a number from 1 to 10, what is it? "
let guess = parseInt(stdin.readLine)
@ -20,6 +20,9 @@ while true:
else:
echo "Correct!"
break
```
When inside a loop, it is possible to use `continue` or `break` any point within the loop with the standard semantics, where `continue` skips to the next iteration and `break` ends the loop.
block busyloops:
while true:
while true:
break busyloops
```