langs a-z

Task/Averages-Mode/UNIX-Shell/averages-mode-1.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+function mode {
+    declare -A map
+    max=0
+    for x in "$@"; do
+	tmp=$((${map[$x]} + 1))
+	map[$x]=$tmp
+	((tmp > max)) && max=$tmp
+    done
+    for x in "${!map[@]}"; do
+	[[ ${map[$x]} == $max ]] && echo -n "$x "
+    done
+    echo
+}

Task/Averages-Mode/UNIX-Shell/averages-mode-2.sh

@@ -0,0 +1,2 @@
+mode 1 2 1 2 a b a b a 2
+a 2