Pancake numbers: Difference between revisions
Add C# implementation
(→{{header|Rust}}: format the output) |
(Add C# implementation) |
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Line 348:
p(11) = 13 p(12) = 14 p(13) = 15 p(14) = 16 p(15) = 17
p(16) = 18 p(17) = 19 p(18) = 20 p(19) = 21 p(20) = 23</pre>
=={{header|C#}}==
{{trans|C}}
<syntaxhighlight lang="C#">
using System;
public class Pancake
{
private static int pancake(int n)
{
int gap = 2;
int sum = 2;
int adj = -1;
while (sum < n)
{
adj++;
gap = 2 * gap - 1;
sum += gap;
}
return n + adj;
}
public static void Main(string[] args)
{
for (int i = 0; i < 4; i++)
{
for (int j = 1; j < 6; j++)
{
int n = 5 * i + j;
Console.Write($"p({n,2}) = {pancake(n),2} ");
}
Console.WriteLine();
}
}
}
</syntaxhighlight>
{{out}}
<pre>
p( 1) = 0 p( 2) = 1 p( 3) = 3 p( 4) = 4 p( 5) = 5
p( 6) = 7 p( 7) = 8 p( 8) = 9 p( 9) = 10 p(10) = 11
p(11) = 13 p(12) = 14 p(13) = 15 p(14) = 16 p(15) = 17
p(16) = 18 p(17) = 19 p(18) = 20 p(19) = 21 p(20) = 23
</pre>
=={{header|C++}}==
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