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srp4379@lausd.net > conCat
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String conCat(String a, String b): Returns a concatenation of the first 2 characters of String a, and the first character of String b.


conCat("abc", "XYZ") → "abX"
conCat("Help", "Nobody") → "HeN"
conCat("0123456789", "ABCDEFG") → "01A"

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String conCat(String a, String b) { }

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