Write a program that input four-digit number, then prints the number with its digits reversed .
寫一個輸入4位數字,反轉輸出這個數字的值
Example input:
5455
Example output:
5545
5400
45
Hidden content!#include ** ** * ** ** *int main(){* * * * * * ** *** *** * * * * * ** * ** * * * a,r; * * * * *** * * * * * * * ** * ** * &a); * ** ** * * * * * * * * = (a % 10)*1000;* * ** * ** * ** * ** ** = r + ((a % 100)/10)*100;