Career&Study/Coding Practice
function that returns the k(th) digit(from the right) in n(a positive integer)
taeyounkim
2021. 6. 30. 12:43
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#include <stdio.h>
int digit(int n, int k)
{
while(k>1){
n/=10;
k--;
}
return n%10;
}
int main(){
int n, k;
printf("Enter n, k: ");
scanf("%d %d", &n, &k);
printf("%d", digit(n,k));
return 0;
}
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