CodingBat Java AP-1 hasOne

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Java > AP-1 > hasOne
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Given a positive int n, return true if it contains a 1 digit. Note: use % to get the rightmost digit, and / to discard the rightmost digit.

hasOne(10) → true
hasOne(22) → false
hasOne(220) → false
...Save, Compile, Run
public boolean hasOne(int n) { }

See also Java Example Code. Java help docs: If Boolean Logic | Strings | While and For Loops | Arrays and Loops

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Forget It! -- delete my code for this problem 224.0

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