Changed the task a bit to avoid having 'redundant initializer' IJ inspection

based on https://github.com/BruceEckel/AtomicKotlinExamples/issues/15

Programming Basics/var & val/Exercise 1/src/Task.kt

@@ -3,6 +3,7 @@ package varAndValExercise1
 
 fun main() {
   var answer = 42
+  println(answer)
   answer = 43
   println(answer)
 }

Programming Basics/var & val/Exercise 1/task-info.yaml

@@ -4,7 +4,7 @@ files:
   visible: true
   placeholders:
   - offset: 65
-    length: 47
+    length: 65
     placeholder_text: // TODO
 - name: test/output.txt
   visible: false

Programming Basics/var & val/Exercise 1/task.md

@@ -1,5 +1,8 @@
 ## `var` & `val` (#1)
 
-Define a `val answer` and set its value to `42`. On the next line, try to
-reassign `answer` to `43`. What error does Kotlin produce? Fix the error by
-replacing `val` with `var`. Display the value of `answer` on the console.
+Define a `val answer` and set its value to `42`.
+Display the value of `answer` on the console.
+
+On the next line, try to reassign `answer` to `43`.
+What error does Kotlin produce? Fix the error by replacing `val` with `var`.
+Display the new value of `answer` on the console.

Programming Basics/var & val/Exercise 1/test/output.txt

@@ -1 +1,2 @@
+42
 43