23 lines
488 B
Swift
23 lines
488 B
Swift
func compare (a: String, b: String) {
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if a == b {
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println("'\(a)' and '\(b)' are lexically equal.")
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}
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if a != b {
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println("'\(a)' and '\(b)' are not lexically equal.")
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}
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if a < b {
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println("'\(a)' is lexically before '\(b)'.")
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}
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if a > b {
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println("'\(a)' is lexically after '\(b)'.")
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}
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if a >= b {
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println("'\(a)' is not lexically before '\(b)'.")
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}
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if a <= b {
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println("'\(a)' is not lexically after '\(b)'.")
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}
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}
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compare("cat", "dog")
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