Data commit

Task/Write-entire-file/Wren/write-entire-file.wren

@@ -0,0 +1,17 @@
+import "io" for File
+
+// create a text file
+File.create("hello.txt") { |file|
+    file.writeBytes("hello")
+}
+
+// check it worked
+System.print(File.read("hello.txt"))
+
+// overwrite it by 'creating' the file again
+File.create("hello.txt") {|file|
+    file.writeBytes("goodbye")
+}
+
+// check it worked
+System.print(File.read("hello.txt"))