From 9f97af956a86102a10cc34c43fe0e2b36df5b021 Mon Sep 17 00:00:00 2001 From: Yuchen Pei Date: Thu, 11 Jan 2018 12:42:38 +0100 Subject: added gitignore, finished project 10 --- projects/10/test/Main.ast | 1 + projects/10/test/Main.jack | 30 ++++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+) create mode 100644 projects/10/test/Main.ast create mode 100644 projects/10/test/Main.jack (limited to 'projects/10/test') diff --git a/projects/10/test/Main.ast b/projects/10/test/Main.ast new file mode 100644 index 0000000..f8194cb --- /dev/null +++ b/projects/10/test/Main.ast @@ -0,0 +1 @@ +Right (JClass "Main" [] [JSubroutineDec (JSubroutineHeader "function" ("void","main") []) (JSubroutineBody [("Array","a"),("int","length"),("int","i"),("int","sum")] [JLetStatment (JVarId "length" Nothing) (JExpCall (JSubroutineCall "Keyboard" (Just "readInt") [JStrConst "HOW MANY NUMBERS? "])),JLetStatment (JVarId "a" Nothing) (JExpCall (JSubroutineCall "Array" (Just "new") [JExpVar (JVarId "length" Nothing)])),JLetStatment (JVarId "i" Nothing) (JIntConst 0),JWhileStatment (JExpBin (JExpVar (JVarId "i" Nothing)) [('<',JExpVar (JVarId "length" Nothing))]) [JLetStatment (JVarId "a" (Just (JExpVar (JVarId "i" Nothing)))) (JExpCall (JSubroutineCall "Keyboard" (Just "readInt") [JStrConst "ENTER THE NEXT NUMBER: "])),JLetStatment (JVarId "i" Nothing) (JExpBin (JExpVar (JVarId "i" Nothing)) [('+',JIntConst 1)])],JLetStatment (JVarId "i" Nothing) (JIntConst 0),JLetStatment (JVarId "sum" Nothing) (JIntConst 0),JWhileStatment (JExpBin (JExpVar (JVarId "i" Nothing)) [('<',JExpVar (JVarId "length" Nothing))]) [JLetStatment (JVarId "sum" Nothing) (JExpBin (JExpVar (JVarId "sum" Nothing)) [('+',JExpVar (JVarId "a" (Just (JExpVar (JVarId "i" Nothing)))))]),JLetStatment (JVarId "i" Nothing) (JExpBin (JExpVar (JVarId "i" Nothing)) [('+',JIntConst 1)])],JDoStatement (JSubroutineCall "Output" (Just "printString") [JStrConst "THE AVERAGE IS: "]),JDoStatement (JSubroutineCall "Output" (Just "printInt") [JExpBin (JExpVar (JVarId "sum" Nothing)) [('/',JExpVar (JVarId "length" Nothing))]]),JDoStatement (JSubroutineCall "Output" (Just "println") []),JReturnStatement Nothing])]) \ No newline at end of file diff --git a/projects/10/test/Main.jack b/projects/10/test/Main.jack new file mode 100644 index 0000000..cd80644 --- /dev/null +++ b/projects/10/test/Main.jack @@ -0,0 +1,30 @@ +class Main { + function void main() { + var Array a; + var int length; + var int i, sum; + + let length = Keyboard.readInt("HOW MANY NUMBERS? "); + let a = Array.new(length); + let i = 0; + + while (i < length) { + let a[i] = Keyboard.readInt("ENTER THE NEXT NUMBER: "); + let i = i + 1; + } + + let i = 0; + let sum = 0; + + while (i < length) { + let sum = sum + a[i]; + let i = i + 1; + } + + do Output.printString("THE AVERAGE IS: "); + do Output.printInt(sum / length); + do Output.println(); + + return; + } +} -- cgit v1.2.3