This week's book giveaway is in the Testing forum.
We're giving away four copies of Data Structures the Fun Way: An Amusing Adventure with Coffee-Filled Examples and have Jeremy Kubica on-line!
See this thread for details.
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Exercise 2

 
Greenhorn
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Write a method named printLetters that takes a String as its parameter and that prints the letters of the String, separated by a dollar sign. For example, the call of printLetters("John") should print:
      J$o$h$n
 
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Welcome to the Ranch!

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Edgar Francis wrote:. . . takes a String as its parameter and that prints the letters of the String, separated by a dollar sign. . . .

That sounds easy enough; what have you achieved so far?
 
Edgar Francis
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okay
 
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