Add all the A tasks

Task/Address-of-a-variable/Go/address-of-a-variable-1.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+    "fmt"
+    "unsafe"
+)
+
+func main() {
+    myVar := 3.14
+    myPointer := &myVar
+    fmt.Println(myPointer)
+    fmt.Printf("%p\n", myPointer)
+
+    addr := int64(uintptr(unsafe.Pointer(myPointer)))
+    fmt.Printf("0x%x\n", addr)
+}

Task/Address-of-a-variable/Go/address-of-a-variable-2.go

@@ -0,0 +1,29 @@
+== Get ==
+
+There are at least three ways to get the address of a variable in IWBASIC. The first is to use the address of operator:
+
+DEF X:INT
+PRINT &X
+'This will print in the console window (after OPENCONSOLE is issued.)
+'To Print in an open window the appropriate Window variable is specified, e.g., PRINT Win,&X.
+
+The second is to use a pointer:
+
+DEF X:INT
+DEF pPointer:POINTER
+pPointer=X
+
+The third is to use the Windows API function Lstrcpy. That is done in the same way as the Creative Basic example;
+however, the function would be declared as follows: DECLARE IMPORT,Lstrcpy(P1:POINTER,P2:POINTER),INT.
+
+== Set ==
+
+It appears to the author that the closest one can come to being able to assign an address to a variable is to set
+which bytes will be used to store a variable in a block of reserved memory:
+
+DEF pMem as POINTER
+pMem = NEW(CHAR,1000) : 'Get 1000 bytes to play with
+#<STRING>pMem = "Copy a string into memory"
+pMem += 100
+#<UINT>pMem = 34234: 'Use bytes 100-103 to store a UINT
+DELETE pMem

Task/Address-of-a-variable/Go/address-of-a-variable-3.go

@@ -0,0 +1,3 @@
+   var      =: 52                NB.  Any variable (including data, functions, operators etc)
+   var_addr =: 15!:6<'var'       NB.  Get address
+   new_var  =: 15!:7 var_addr    NB.  Set address