Guess the number/With feedback (player): Difference between revisions
Guess the number/With feedback (player) (view source)
Revision as of 11:37, 14 September 2020
, 3 years agoAdded Wren
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End Sub
</lang>
=={{header|Wren}}==
{{trans|Kotlin}}
{{libheader|Wren-str}}
<lang ecmascript>import "io" for Stdin, Stdout
import "/str" for Char
var hle
var lowest = 1
var highest = 20
var guess = 10
System.print("Please choose a number between 1 and 20 but don't tell me what it is yet\n")
while (true) {
System.print("My guess is %(guess)")
while (true) {
System.write("Is this higher/lower than or equal to your chosen number h/l/e : ")
Stdout.flush()
hle = Char.lower(Stdin.readLine())
if (hle == "l" && guess == highest) {
System.print("It can't be more than %(highest), try again")
hle = "i" // signifies invalid
} else if (hle == "h" && guess == lowest) {
System.print("It can't be less than %(lowest), try again")
hle = "i"
}
if ("hle".contains(hle)) break
}
if (hle == "e") {
System.print("Good, thanks for playing the game with me!")
break
}
if (hle == "h") {
if (highest > guess - 1) highest = guess - 1
} else {
if (lowest < guess + 1) lowest = guess + 1
}
guess = ((lowest + highest)/2).floor
}</lang>
{{out}}
Sample session (player chooses 12):
<pre>
Please choose a number between 1 and 20 but don't tell me what it is yet
My guess is 10
Is this higher/lower than or equal to your chosen number h/l/e : l
My guess is 15
Is this higher/lower than or equal to your chosen number h/l/e : h
My guess is 12
Is this higher/lower than or equal to your chosen number h/l/e : e
Good, thanks for playing the game with me!
</pre>
=={{header|XPL0}}==
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