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<stdio.h>int main() {* ** * * ** ** *** * b[4], i;** *** ** * * * ** **** * * * * * * i<4; i++) { * **** ** * * * * * ** * * * ** *** ** ** ** ** * *** ** * ** ** * &b[i]);