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tim@ggc.edu > getRidOfOddIndexChar
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Get rid of all the characters that have an odd index. ("hello" -> "hlo" )


getRidOfOddIndexChar("javascript") → "jvsrp"
getRidOfOddIndexChar("code") → "cd"
getRidOfOddIndexChar("pizza") → "pza"

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public String getRidOfOddIndexChar( String str) { }

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