mod-introduction > less20
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Return true if the given non-negative number is 1 or 2 less than a multiple of 20. So for example 38 and 39 return true, but 40 returns false. See also: Introduction to Mod less20(18) → true less20(19) → true less20(20) → false Go...Save, Compile, Run (ctrl-enter) public boolean less20(int n) { } Go Editor font size %:75100125150 Shorter output

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