re-organized files for this assignment

expected_output - hw4/print_good5.txt.out

+EXPR type is: BOOL
+---- Completed parsing ----
+
+
+Bye!

expected_output - hw4/print_good6.txt.out

+EXPR type is: BOOL
+---- Completed parsing ----
+
+
+Bye!

expected_output - hw4/print_good7.txt.out

+EXPR type is: BOOL
+---- Completed parsing ----
+
+
+Bye!

expected_output - hw4/relop_goodInts.txt.out

+EXPR type is: BOOL
+---- Completed parsing ----
+
+
+Bye!

expected_output - hw4/relop_goodStrs.txt.out

+EXPR type is: BOOL
+---- Completed parsing ----
+
+
+Bye!

expected_output/arithBad.txt.out

+Line 1: Arg 1 must be integer
+
+Bye!

expected_output/arithGood.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 60
+
+Bye!

expected_output/bigLet.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 117
+
+Bye!

expected_output/divBad.txt.out

+Line 1: Attempted division by zero
+
+Bye!

expected_output/divGood.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 20
+
+Bye!

expected_output/ifGood1.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 100
+
+Bye!

expected_output/ifGood2.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 100
+
+Bye!

expected_output/ifGood3.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: "false"
+
+Bye!

expected_output/ifGood4.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 100
+
+Bye!

expected_output/intconst.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: -42
+
+Bye!

expected_output/letPrint.txt.out

+7
+
+---- Completed parsing ----
+
+
+Value of the expression is: 7
+
+Bye!

expected_output/letPrintIf.txt.out

+3
+7
+
+---- Completed parsing ----
+
+
+Value of the expression is: 1
+
+Bye!

expected_output/logop_bool_int.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/logop_bool_str.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/logop_int_bool.txt.out

-EXPR type is: BOOL
+
 ---- Completed parsing ----
 
 
+Value of the expression is: t
+
 Bye!

expected_output/logop_int_int.txt.out

-EXPR type is: BOOL
+
 ---- Completed parsing ----
 
 
+Value of the expression is: t
+
 Bye!

expected_output/logop_int_str.txt.out

-EXPR type is: BOOL
+
 ---- Completed parsing ----
 
 
+Value of the expression is: t
+
 Bye!

expected_output/logop_str_bool.txt.out

-EXPR type is: BOOL
+
 ---- Completed parsing ----
 
 
+Value of the expression is: t
+
 Bye!

expected_output/logop_str_str.txt.out

-EXPR type is: BOOL
+
 ---- Completed parsing ----
 
 
+Value of the expression is: t
+
 Bye!

expected_output/nestedLet.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: 500
+
+Bye!

expected_output/nil.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: nil
+
+Bye!

expected_output/not_int.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: nil
+
+Bye!

expected_output/not_nil.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/not_relexpr.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/not_str.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: nil
+
+Bye!

expected_output/not_t.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: nil
+
+Bye!

expected_output/printProgn1.txt.out

+"shake"
+
+---- Completed parsing ----
+
+
+Value of the expression is: "shake"
+
+Bye!

expected_output/printProgn2.txt.out

+nil
+
+---- Completed parsing ----
+
+
+Value of the expression is: nil
+
+Bye!

expected_output/relop_int_int1.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/relop_int_int2.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/relop_str_str1.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: nil
+
+Bye!

expected_output/relop_str_str2.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!

expected_output/strconst.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: "hello kitty!"
+
+Bye!

expected_output/t.txt.out

+
+---- Completed parsing ----
+
+
+Value of the expression is: t
+
+Bye!