编写一个程序,要求用户输人一个两位数,然后按数位的逆序打印出这个数。程序会话应类似下:
Enter a two-digit number: 28
The reversal is: 82
#include<stdio.h>
int main()
{
int i;
int TWODIGIT_NUM;
int REVERSAL;
printf("Enter a two-digit number:");
scanf("%d",&TWODIGIT_NUM);
if(100>TWODIGIT_NUM>0){
i = TWODIGIT_NUM/10;
REVERSAL = i+( (TWODIGIT_NUM%10)*10) ;
printf("The reversal is:%d",REVERSAL);
}
else{
printf("ERROR!");
}
return 0;
}