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--- at-m42:labs:lab1 [2009/04/28 09:51] – eechris
+++ at-m42:labs:lab1 [2011/01/14 12:59] (current) – external edit 127.0.0.1
@@ Line 182: / Line 182: @@
 ===== Part 3: Simple IO and Case Study I =====
-These exercises support [[at-m42:lecture3|Lecture 4 Simple IO and Case Study]].
+These exercises support [[at-m42:lecture4|Lecture 4 Simple IO and Case Study]].
 ==== Exercise 3.1 ====
@@ Line 235: / Line 235: @@
 <code groovy>
 gcd(n, m) = n              if n == m
-gcd(n, m) = gcd(n, n - m)  if n < m
+gcd(n, m) = gcd(n, m - n)  if n < m
 gcd(n, m) = gcd(n - m, m)  otherwise
 </code>
@@ Line 262: / Line 262: @@
 ===== Part 6: Closures =====
+These exercises support the first part of [[at-m42:lecture6#closures|Lecture 6]].
 ==== Exercise 6.1 ====
@@ Line 267: / Line 269: @@
 A software house is contracted to develop Groovy, Java and C# projects. Each project has one or more programmers involved, with perhaps the same individual associated with more than one project. For example, the following shows Chris, Renate and Paul involved with the Groovy project:
 <code groovy>
-def softwareHouse = ['Goovy' : ['Chris', 'Renate', 'Paul'],
+def softwareHouse = ['Groovy' : ['Chris', 'Renate', 'Paul'],
                      'Java' : ['Chris', 'Paul'],
                      'C#' ; ['Javier']
@@ Line 287: / Line 289: @@
 ===== Part 7: Files =====
+These exercises support the second part of [[at-m42:lecture6#files|Lecture 6]].
 ==== Exercise 7.1 ====