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 Go...Save, Compile, Run (ctrl-enter) public boolean hasOne(int n) { } Go Editor font size %:75100125150 Shorter output

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