Inital commitHEADmaster

5 files changed, 77 insertions, 0 deletions

diff --git a/hw5/2620.HW05.Python.docx b/hw5/2620.HW05.Python.docx
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--- /dev/null
+++ b/hw5/2620.HW05.Python.docx
diff --git a/hw5/hw5.lua b/hw5/hw5.lua
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+++ b/hw5/hw5.lua
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+local accept_input = io.read
+local split_string
+split_string = function(s)
+  local _accum_0 = { }
+  local _len_0 = 1
+  for x in string.gmatch(s, "(%S+)") do
+    _accum_0[_len_0] = x
+    _len_0 = _len_0 + 1
+  end
+  return _accum_0
+end
+local capitalize_word
+capitalize_word = function(word)
+  return string.gsub(word, "^(.)", string.upper)
+end
+local uppercase_words
+uppercase_words = function(array)
+  local _accum_0 = { }
+  local _len_0 = 1
+  for _index_0 = 1, #array do
+    local word = array[_index_0]
+    _accum_0[_len_0] = capitalize_word(word)
+    _len_0 = _len_0 + 1
+  end
+  return _accum_0
+end
+local print_words
+print_words = function(array)
+  for _index_0 = 1, #array do
+    local word = array[_index_0]
+    print(word)
+  end
+end
+local sort_words = table.sort
+local sentence = accept_input()
+local words = split_string(sentence)
+words = uppercase_words(words)
+sort_words(words)
+return print_words(words)
diff --git a/hw5/hw5.moon b/hw5/hw5.moon
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+++ b/hw5/hw5.moon
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+--Homework 5, Alexander Pickering (amp215@pitt.edu)
+--
+-- Moonscript!
+-- $ apt-get install lua5.3 lua5.3-dev luarocks
+-- $ luarocks install moonscript
+-- 
+-- You can then run this file with
+-- $ moon hw5.moon
+
+accept_input = io.read
+
+--seperate things that are one or more non-space characters
+--https://www.lua.org/manual/5.3/manual.html#6.4.1
+split_string = (s) -> [x for x in string.gmatch(s,"(%S+)")] 
+
+--apply string.upper() to the first character in a word
+capitalize_word = (word) -> string.gsub(word,"^(.)",string.upper)
+
+--uppercase words in an array
+uppercase_words = (array) ->
+	[capitalize_word(word) for word in *array] 
+
+--print all the words in an array
+print_words = (array) ->
+	for word in *array do
+		print(word)
+
+--Built in sorting!
+sort_words = table.sort
+
+--If a function has no arguments, it can be called using the ! operator, instead of empty parentheses. The ! invocation is the preferred way to call functions with no arguments.
+sentence = accept_input!
+
+words = split_string(sentence)
+words = uppercase_words(words)
+sort_words(words)
+
+print_words(words)
diff --git a/hw5/hw5.zip b/hw5/hw5.zip
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index 0000000..7626d51
--- /dev/null
+++ b/hw5/hw5.zip
diff --git a/hw5/res/1.PNG b/hw5/res/1.PNG
new file mode 100644
index 0000000..2a04d48
--- /dev/null
+++ b/hw5/res/1.PNG