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fjolnir/removeLastOddDigit.c

Last active December 18, 2016 18:51
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removeLastOddDigit.c
#include <stdio.h>
int removeLastOddDigit(int num)
{
for (int base = 1; num/base != 0; base *= 10) {
if ((num/base) % 2 != 0) {
return base * (num/(base*10)) + num%base;
}
}
return num;
}
int main(int argc, char *argv[]) {
printf("%d", removeLastOddDigit(-446823882));
}
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