程序代码：

#include<stdio.h>
int main(void)
{
    int num_lie = 3;
    int candy = 10; 

    if(num_lie == 0) 
    {
        candy *= 2;
    }
   
    else if(num_lie == 1)
    {
        candy /= 2;
    }

    else
    {
        candy = 0;
    }
   
    printf("the number of candy is : %d\n",candy);
   
    return 0;
}


#include<stdio.h>
int main(void)
{
    int num_lie = 0 ;
    int candy = 10; 

    if(num_lie) 
    {
        candy *= 2;
    }
   
    else if(num_lie)
    {
        candy /= 2;
    }

    else
    {
        candy = 0;
    }
   
    printf("the number of candy is : %d\n",candy);
   
    return 0;
}