equal
deleted
inserted
replaced
121 println(">\n\n<") |
121 println(">\n\n<") |
122 println(""">\n<""") |
122 println(""">\n<""") |
123 println("""">\n<"""") |
123 println("""">\n<"""") |
124 |
124 |
125 /* in Java |
125 /* in Java |
126 val lyrics = "Sun dips down, the day has gone \n" + |
126 val lyrics = "Sun dips down, the day has gone. \n" + |
127 "Witches, wolves and giants yawn \n" + |
127 "Witches, wolves and giants yawn. \n" + |
128 "Queen and dragon, troll and gnome \n" + |
128 "Queen and dragon, troll and gnome: \n" + |
129 "Baddy buddies head for home" |
129 "tired buddies head for home" |
130 */ |
130 */ |
131 |
131 |
132 val lyrics = """Sun dips down, the day has gone |
132 val lyrics = """Sun dips down, the day has gone. |
133 |Witches, wolves and giants yawn |
133 |Witches, wolves and giants yawn. |
134 |Queen and dragon, troll and gnome |
134 |Queen and dragon, troll and gnome: |
135 |Baddy buddies head for home""".stripMargin |
135 |tired buddies head for home""".stripMargin |
136 |
136 |
137 println(lyrics) |
137 println(lyrics) |
138 |
138 |
139 |
139 |
140 // Pairs/Tuples |
140 // Pairs/Tuples |
169 |
169 |
170 |
170 |
171 // If-Conditionals |
171 // If-Conditionals |
172 //================= |
172 //================= |
173 |
173 |
174 def fact(n: Int): Int = |
174 def fact(n: Int) : Int = |
175 if (n == 0) 1 else n * fact(n - 1) |
175 if (n == 0) 1 else n * fact(n - 1) |
176 |
176 |
177 |
177 |
178 fact(5) |
178 fact(5) |
179 fact(150) |
179 fact(150) |