Double Twin Primes: Difference between revisions
Double Twin Primes in Dart
(Double Twin Primes in Dart) |
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</pre>
=={{header|Dart}}==
<syntaxhighlight lang="dart">import 'dart:math';
void main() {
for (int num = 3; num < 992; num += 2) {
if (isPrime(num) &&
isPrime(num + 2) &&
isPrime(num + 6) &&
isPrime(num + 8)) {
print("$num ${num + 2} ${num + 6} ${num + 8}");
}
}
}
bool isPrime(int n) {
if (n <= 1) return false;
if (n == 2) return true;
for (int i = 2; i <= sqrt(n); ++i) {
if (n % i == 0) return false;
}
return true;
}</syntaxhighlight>
{{out}}
<pre>Same as FreeBASIC entry.</pre>
=={{header|FreeBASIC}}==
Line 292 ⟶ 317:
End If
num += 2
Loop Until num >
Sleep</syntaxhighlight>
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