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;