Added AST parsing

Author: Alexey

milk_examples/array.milk

@@ -0,0 +1,19 @@
+var temp := [0, 0, 0];
+var new := []; // empty array declaration 
+var array := temp + new;
+print ("Array before insertion : ");
+for i in array loop
+        print i;
+    end 
+  
+// adding elements
+array[4] := 55.5;
+array[5] := 7*9;
+array[6] := "experience";
+array[7] := [5, 4];
+  
+print "Array after insertion : ";
+for i in array
+    loop
+        print i;
+    end  

milk_examples/array_two.milk

@@ -0,0 +1,16 @@
+var arr := ["cherry", "pie", "or", "cherry", "truffle"];
+
+for a in arr
+    loop
+        print a;
+    end
+    
+var range := [5000.07, 204, 555.90, 78];
+var t := {one:=1, two:=2, three:=3, four:=4};
+var total := 0;
+
+for n in t
+    loop
+        total := total + range[n];
+    end
+print total;

milk_examples/basic.milk

@@ -0,0 +1,6 @@
+var firstNumber := 10;
+var secondNumber := 20;
+var result := 0;
+
+result := firstNumber + secondNumber;
+print result;

milk_examples/comparison.milk

@@ -0,0 +1,27 @@
+var x := 0;
+var y := 1;
+var z:= 4;
+
+if x > y and x > z then
+    if y > z then
+        print z; // z is minimum
+    else
+        print y; // y is minimum
+    end
+else
+    if y > x and y > z then
+        if x > z then
+            print z; // z is minimum
+        else 
+            print x; // x is minimum
+        end
+    else 
+        if z > x and z > y then
+            if x > y then 
+                print y; // y is minimum
+            else 
+                print x; // x is minimum
+            end
+        end
+    end
+end 

milk_examples/equations.milk

@@ -0,0 +1,14 @@
+var x := 15; 
+var y := 36; 
+
+print "The max var from x and y is "; // 36 
+if x > y then 
+    print x; 
+else 
+    print y; 
+end 
+
+var mult := x * y; 
+
+print "x * y = "; 
+print mult; //540

milk_examples/for_loop.milk

@@ -0,0 +1,5 @@
+var str := readString;
+
+for char in str loop
+	print char; 
+end;

milk_examples/functions.milk

@@ -0,0 +1,14 @@
+var c;
+c := func (x, y, z) is 
+  var count := 0;
+    while x >= y loop
+        if y > z then
+            y := y + 1;
+        else
+            z := z - 1;
+        end
+    count := count + 1;
+    end
+    return count;
+ end;
+ print c(10, 5, 7); //9

milk_examples/if_clauses.milk

@@ -0,0 +1,19 @@
+ar positiveNumber := true;
+var evenNumber := true;
+if (positiveNumber and evenNumber) then
+	print "number is even and positive";
+end
+
+if (positiveNumber or evenNumber) then
+	print "number is even or positive or both even and positive";
+end
+
+if (positiveNumber xor evenNumber) then
+	print "number is even or positive";
+end
+
+if (not positiveNumber) then
+	print "number is negative";
+else 
+	print "number is positive";
+endc

milk_examples/operations.milk

@@ -0,0 +1,17 @@
+var inumber1 := 10;
+var inumber2 := 2;
+var rnumber1 := 2.4;
+var rnumber2 := 0.1;
+var result;
+
+result := inumber1 + rnumber2;
+print result;		//10.1
+
+result := inumber1 - inumber2;
+print result;		//8
+
+result := inumber1 * rnumber1;
+print result;		//24.0
+
+result := inumber1 / rnumber1;
+print result;		//4.16

milk_examples/while_loop.milk

@@ -0,0 +1,17 @@
+var testArray := [1];
+var weirdStruct := {testArray};
+
+var test := 1;
+weirdStruct := weirdStruct + {test} ;// Now it should be like this { Array, Array size }
+
+var i := (5-4);
+while ( i < 10/2 ) loop //Will go from 1 to 4 (5 not included) 
+     test.1 := test.1 + test.1;
+     test.2 := test.2 + 1;
+     
+     i := i + 1;
+end 
+     
+print "Array is", test.1, "While size is ", test.2; // Allow printing of arrays??? 
+     
+print "Array is", test.1, "While size is ", test.2; // Allow printing of arrays???