15 lines
260 B
C
15 lines
260 B
C
#include <stdio.h>
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void goto_check() {
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int d, n;
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for (d = 2; d < n; d++) {
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if (n % d == 0) {
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goto done;
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}
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}
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done:
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if (d < n)
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printf("%d is divisable by %d\n", d, n);
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else
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printf("%d is prime", d);
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}
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int main() { goto_check(); }
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