题解 | #反向输出一个四位数#

#include <stdio.h>
#include <string.h>
int main() 
{
    int number = 0;
    int number2 = 0;
    scanf("%d", &number);
    for(number2 = 0;number2 < 4; number2++)
    {
        printf("%d", number%10);
        number/=10;
    }
    return 0;
}