Data update

Task/Associative-array-Merging/Yabasic/associative-array-merging.basic

@@ -0,0 +1,42 @@
+dim original$(3, 2)
+original$(0, 0) = "name"
+original$(0, 1) = "Rocket Skates"
+original$(1, 0) = "price"
+original$(1, 1) = "12.75"
+original$(2, 0) = "color"
+original$(2, 1) = "yellow"
+
+dim update$(3, 2)
+update$(0, 0) = "price"
+update$(0, 1) = "15.25"
+update$(1, 0) = "color"
+update$(1, 1) = "red"
+update$(2, 0) = "year"
+update$(2, 1) = "1974"
+
+dim merged$(6, 2)
+
+for i = 0 to 2
+    merged$(i, 0) = update$(i, 0)
+    merged$(i, 1) = update$(i, 1)
+next i
+
+index = 3
+for i = 0 to 2
+    found = 0
+    for j = 0 to 2
+        if original$(i, 0) = update$(j, 0) then
+            found = 1
+            break
+        end if
+    next j
+    if found = 0 then
+        merged$(index, 0) = original$(i, 0)
+        merged$(index, 1) = original$(i, 1)
+        index = index + 1
+    end if
+next i
+
+for i = 0 to index - 1
+    print "key: ", merged$(i, 0), ", value: ", merged$(i, 1)
+next i