17 lines
278 B
C
17 lines
278 B
C
#include <stdio.h>
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int main(void) {
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int n;
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printf("Input integer: ");
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scanf("%d", &n);
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if (n < 10 && n > 0) {
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printf("%d is one digit natural number.\n", n);
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} else {
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printf("%d is not one digit natural number.\n", n);
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}
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return 0;
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}
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