make explicit what is alice's bet

play.bash

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 
+# Usage:
 # ./play.bash
 
 alice_sum=0
@@ -11,13 +12,14 @@ round=0
 # bob's hand is random
 while read -r prize bob_bet
 do
+    alice_bet=$prize
     printf 'Runde %s: Premie er %s, Alice satser %s, Bob satser %s.\n' \
-        "$((++round))" "$prize" "$prize" "$bob_bet"
-    if ((prize > bob_bet))
+        "$((++round))" "$prize" "$alice_bet" "$bob_bet"
+    if ((alice_bet > bob_bet))
     then
         ((alice_sum += prize))
         printf 'Alice vinner %s!\n' "$prize"
-    elif ((bob_bet > prize))
+    elif ((bob_bet > alice_bet))
     then
         ((bob_sum += prize))
         printf 'Bob vinner %s!\n' "$prize"

stats.bash

@@ -1,10 +1,11 @@
 #!/usr/bin/env bash
 
+# Usage
 # ./stats.bash
 # or
 # ./stats.bash NUM_SIMULATIONS
 
-for ((i=0; i < ${1:-1000}; i++))
+for ((i=0; i < ${1:-100}; i++))
 do
     ./play.bash
 done | awk '
@@ -14,10 +15,16 @@ done | awk '
 /^Uavgjort\.\.\.$/ {
     tie++
 }
+/^[[:alnum:]]+: [[:digit:]]+$/ {
+    points[substr($1, 0, length($1) - 1)] += $2 # strip away exclamation mark
+}
 
 END {
-    for(i in win) {
-        printf "%s vant %d ganger.\n", i, (win[i] ? win[i] : 0)
+    for(i in points) {
+        printf "%s vant %d ganger med %d poeng totalt..\n",
+        i,
+        (win[i] ? win[i] : 0),
+        (points[i] ? points[i] : 0)
     }
     print "Det ble uavgjort", (tie ? tie : 0), "ganger."
 }