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cleanup
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@ -210,6 +210,7 @@ for i, c in myString: # Index and letter. Or `for j in` for just letter
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if i mod 2 == 0: continue # Skip rest of iteration
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elif c == 'X': break # Compact `if` form
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else: echo(c)
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#
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# Procedures
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#
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@ -237,7 +238,7 @@ of aYes:
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of aNo:
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echo "Oh do take a little!"
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addSugar()
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# No need for an `else` here. only `yes` and `no` are possible.
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# No need for an `else` here. Only `yes` and `no` are possible.
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proc pluralize(a: int): string =
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if a > 1 or a == 0: return "s"
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@ -248,7 +249,7 @@ proc pluralize(a: int): string =
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#
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# Because Nim compiles to C, FFI is easy:
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#
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proc strcmp(a, b: cstring): cint {.importc: "strcmp", nodecl.}
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var cmp = strcmp("C?", "Easy!")
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