编程题：find the last character

Input a string and output the last character of the string.

### Input Specification:

Input a string.

### Output Specification:

Print the last character of the string.

### Sample Input #1:

in
1234567


### Sample Output #1:

out
7


### Sample Input #2:

in
Hello World


### Sample Output #2:

out
d









答案：若无答案欢迎评论