19 lines
305 B
C
19 lines
305 B
C
#include <stdio.h>
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int main(void) {
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int n;
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printf("Integer n: ");
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scanf("%d", &n);
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// Don't trust user input
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if (n < 10) {
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printf("Integer n must be more than 2 digits.");
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return 1;
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}
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printf("Tens digit of interger n is %d.", n / 10 % 10);
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return 0;
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}
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