diff options
| author | Yuchen Pei <me@ypei.me> | 2018-01-11 12:42:38 +0100 |
|---|---|---|
| committer | Yuchen Pei <me@ypei.me> | 2018-01-11 12:42:38 +0100 |
| commit | 9f97af956a86102a10cc34c43fe0e2b36df5b021 (patch) | |
| tree | 18e78bcb85cd7b4e003496a60391202935ee7dfc /projects/10/test | |
| parent | 50e926f77fc98fc144de22e298bf1bbb399291e9 (diff) | |
added gitignore, finished project 10
Diffstat (limited to 'projects/10/test')
| -rw-r--r-- | projects/10/test/Main.ast | 1 | ||||
| -rw-r--r-- | projects/10/test/Main.jack | 30 |
2 files changed, 31 insertions, 0 deletions
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;
+ }
+}
|