Initial data commit

Task/Sorting-algorithms-Bubble-sort/CMake/sorting-algorithms-bubble-sort-1.cmake

@@ -0,0 +1,26 @@
+# bubble_sort(var [value1 value2...]) sorts a list of integers.
+function(bubble_sort var)
+  math(EXPR last "${ARGC} - 1")  # Prepare to sort ARGV[1]..ARGV[last].
+  set(again YES)
+  while(again)
+    set(again NO)
+    math(EXPR last "${last} - 1")               # Decrement last index.
+    foreach(index RANGE 1 ${last})              # Loop for each index.
+      math(EXPR index_plus_1 "${index} + 1")
+      set(a "${ARGV${index}}")                  # a = ARGV[index]
+      set(b "${ARGV${index_plus_1}}")           # b = ARGV[index + 1]
+      if(a GREATER "${b}")                      # If a > b...
+        set(ARGV${index} "${b}")                # ...then swap a, b
+        set(ARGV${index_plus_1} "${a}")         #    inside ARGV.
+        set(again YES)
+      endif()
+    endforeach(index)
+  endwhile()
+
+  set(answer)
+  math(EXPR last "${ARGC} - 1")
+  foreach(index RANGE 1 "${last}")
+    list(APPEND answer "${ARGV${index}}")
+  endforeach(index)
+  set("${var}" "${answer}" PARENT_SCOPE)
+endfunction(bubble_sort)

Task/Sorting-algorithms-Bubble-sort/CMake/sorting-algorithms-bubble-sort-2.cmake

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+bubble_sort(result 33 11 44 22 66 55)
+message(STATUS "${result}")