Erdős-primes: Difference between revisions
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→{{header|C#|CSharp}}: lol, ordinal, not cardinal...
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Line 96:
if (i < first) Write("{0,5:n0}{1}", i, pc++ % 5 == 4 ? "\n" : " ");
nth++; lv = i; }
Write("\nCount of Erdős primes between 1 and {0:n0}: {1}\n{2} Erdős prime (the last one under {3:n0}): {4:n0}", first, pc,
static string
return string.Format("{0:n0}", n) + new string[]{"th", "st", "nd", "rd", "th", "th", "th", "th", "th", "th"}[n % 10]; }
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