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! * ** * * int * * *{ * * ** * * int a,b,c,d; ** * ** * ** ** * ** ** * %1d %1d * * ** * * * * * * * * * ** * * * * ** * * * *** * * * * ** ** *