#27552: c語言簡單解法


joshua12390902 (joshua)


#include<stdlib.h>

#include<stdio.h>

 

int main(){

int t,num,newnum = 0;

 

scanf("%d",&num);

while(num > 0){

t = num % 10;       //暫存要往前推的數

num /= 10;           //削掉已經往前推的數

newnum = newnum * 10 + t;

}

printf("%d", newnum);

return 0;

}