Guess the number/With feedback (player): Difference between revisions
Guess the number/With feedback (player) (view source)
Revision as of 21:29, 6 January 2011
, 13 years agoGo solution
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Line 208:
My guess is: 57 Score(h, l or c)?: c
I solved it!</pre>
=={{header|Go}}==
<lang go>
package main
import (
"bufio"
"fmt"
"os"
)
func main() {
lower, upper := 1, 100
fmt.Printf(`Instructions:
Think of integer number from %d to %d and I will guess it.
After each guess, you respond with l,h,or c depending on
if my guess was too low, too high, or correct.
Press enter when you are thinking of a number. `, lower, upper)
in := bufio.NewReader(os.Stdin)
in.ReadString('\n')
for {
guess := (upper+lower)/2
fmt.Printf("My guess: %d (l/h/c) ", guess)
s, err := in.ReadString('\n')
if err != nil {
fmt.Println("\nSo, bye.")
return
}
switch s {
case "l\n":
lower = guess + 1
case "h\n":
upper = guess - 1
case "c\n":
fmt.Println("I did it. :)")
return
default:
fmt.Println("Please respond by pressing l, h, or c")
}
}
}
</lang>
=={{header|J}}==
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