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The “Split Strings” Challenge Using Java

• oldandtired 6y ago
  in unicon/icon it would be procedure StringSplit(str) # # define a local to hold an initial empty list # local l := list() # # if the length of the string is odd then concatenate an "_" character # str ||:= ((*str % 2 = 1) & "_") # # scan the string and put each two characters onto the end of the list # created above, fail when you reach the end of the string # str ? while put(l, move(2)) # # return the list to the calling program # return l end and for an example string of "this is a string" it will return the list ["th", "is", " i", "s ", "a ", "st", "ri", "ng"] and for an example string of "this is a string2" it will return the list ["th", "is", " i", "s ", "a ", "st", "ri", "ng", "2_"] Nice and simple compared to the example given in Java.