Create bagels.kt

A Kotlin implementation of the Bagels game
2025-12-25 20:34:32 -08:00 · 2022-03-13 15:09:38 +01:00
parent 7dd4743c5d
commit d4ad8aac7b
1 changed files with 118 additions and 0 deletions
--- a/05_Bagels/kotlin/bagels.kt
+++ b/05_Bagels/kotlin/bagels.kt
@@ -0,0 +1,118 @@
+import java.util.Random
+
+fun main() {
+    println("BAGELS")
+    println("CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY")
+    var a = mutableListOf(0, 0, 0)
+    var y = 0
+    var t = 255
+    println()
+    println()
+    println()
+    println("WOULD YOU LIKE THE RULES (YES OR NO)? ")
+    var astring = readLine()
+    if (astring?.substring(0, 1) != "N") {
+        println()
+        println()
+        println("I AM THINKING OF A THREE-DIGIT NUMBER.  TRY TO GUESS")
+        println("MY NUMBER AND I WILL GIVE YOU CLUES AS FOLLOWS:")
+        println("   PICO   - ONE DIGIT CORRECT BUT IN THE WRONG POSITION")
+        println("   FERMI  - ONE DIGIT CORRECT AND IN THE RIGHT POSITION")
+        println("   BAGELS - NO DIGITS CORRECT")
+    }
+    var i = 0
+    var random = Random()
+    while (i < 3) {
+        a[i] = random.nextInt(9) + 1
+        if (i > 0) {
+            for (j in 0 until i) {
+                if (a[i] == a[j])
+                {
+                    a[i] = random.nextInt(9) + 1
+                    i--
+                }
+            }
+        }
+        i++
+    }
+    println()
+    println("O.K.  I HAVE A NUMBER IN MIND.")
+    do {
+        var i = 1
+        while (i <= 20) {
+            do {
+                var repeatGuess = false
+                println("GUESS #" + i)
+                astring = readLine()
+                if (astring?.length != 3) {
+                    println("TRY GUESSING A THREE-DIGIT NUMBER.")
+                    repeatGuess = true
+                } else {
+                    for (j in 0..2) {
+                        if (astring[j].toInt() < 48 || astring[j].toInt() > 57) {
+                            println("WHAT?")
+                            repeatGuess = true
+                        }
+                    }
+
+                    if (astring[0] == astring[1] ||
+                        astring[1] == astring[2] ||
+                        astring[2] == astring[0]
+                    ) {
+                        println("OH, I FORGOT TO TELL YOU THAT THE NUMBER I HAVE IN MIND")
+                        println("HAS NO TWO DIGITS THE SAME.")
+                        repeatGuess = true
+                    }
+                }
+            } while (repeatGuess);
+
+            var c = 0
+            var d = 0
+            for (j in 0..2) {
+                if (astring!![j]?.toInt() - 48 == a[j]) {
+                    c++
+                    d++
+                }
+                if (j < 2 && astring!![j]?.toInt() - 48 == a[j + 1]) c++
+            }
+            if (astring!![2]?.toInt() - 48 == a[0]) c++
+            if (astring!![0]?.toInt() - 48 == a[2]) c++
+
+            if (d == 3) {
+                break;
+            }
+            if (c != 0) {
+                for (j in 1..c) {
+                    print("PICO ")
+                }
+            }
+            if (d != 0) {
+                for (j in 1..d) {
+                    print("FERMI ")
+                }
+            }
+            if (c + d == 0) {
+                print("BAGELS ")
+            }
+            println()
+            i++
+        }
+
+        if (i == 21) {
+            println("OH WELL.")
+            println("THAT'S TWENTY GUESSES.  MY NUMBER WAS " + a[0] + a[1] + a[2])
+        }
+        else {
+            println("YOU GOT IT!!!")
+            println()
+            y++
+        }
+        println("PLAY AGAIN (YES OR NO)?")
+        astring = readLine()
+    } while (astring?.substring(0, 1) == "Y");
+    if (y != 0) {
+        println()
+        println("A $y POINT BAGELS BUFF!!")
+    }
+    println ("HOPE YOU HAD FUN.  BYE.")
+}