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Type in expressions to have them evaluated.
Type :help for more information.
scala>
scala> scala> 0123
// Detected repl transcript paste: ctrl-D to finish.
res4: Int = 0123
scala> 123
res5: Int = 123
scala> 567
res6: Int = 567
scala> res5 + res6
res7: Int = 690
scala> val x = dingus
<console>:7: error: not found: value dingus
val x = dingus
^
scala> val x = "dingus"
x: java.lang.String = dingus
scala> x.length
res9: Int = 6
scala> x.length + res5
res10: Int = 12
// Replaying 8 commands from transcript.
scala> 0123
res0: Int = 83
scala> val res5 = { 123 }
res5: Int = 123
scala> val res6 = { 567 }
res6: Int = 567
scala> res5 + res6
res1: Int = 690
scala> val x = dingus
<console>:7: error: not found: value dingus
val x = dingus
^
scala> val x = "dingus"
x: String = dingus
scala> x.length
res2: Int = 6
scala> x.length + res5
res3: Int = 129
scala>
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