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CodingBat code practice

kmetz@methacton.org intro_u7_level_1

Description:Intro. Unit 7. Level 1.

These six problems can be solved using just the length and/or substring methods. And for one of the problems you don't have to use any String methods at all.

Also, there is no need to use a loop to solve any of these problems. 

joinX             firstLast         firstHalf 

lastHalf          portion           replace H  

addComma          inOrOut 


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