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 main(){ * ** * ** * a,b,c,d;* * * * **** * *** * * * ** * * * * ** * * ** * * **** * * *** * ** * *** {