Idiomatically determine all the characters that can be used for symbols: Difference between revisions

m
→‎{{header|Wren}}: Iteration variable should be lower case,
(→‎{{header|Wren}}: Oops, should have included digits in list of allowable symbols.)
m (→‎{{header|Wren}}: Iteration variable should be lower case,)
 
Line 1,093:
<syntaxhighlight lang="wren">for (i in 97..122) System.write(String.fromByte(i))
for (i in 65..90) System.write(String.fromByte(i))
for (Ii in 48..57) System.write(String.fromByte(i))
System.print("_")</syntaxhighlight>
 
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