First digit after decimal point. Given a positive real number, print its first digit to the right of the decimal point.
|
Input |
Output |
|
1.79 |
7 |
|
10.34 |
3 |
|
0.001 |
0 |
|
179 |
0 |
|
19.99 |
9 |
Python, Java
First digit after decimal point. Given a positive real number, print its first digit to the right of the decimal point.
|
Input |
Output |
|
1.79 |
7 |
|
10.34 |
3 |
|
0.001 |
0 |
|
179 |
0 |
|
19.99 |
9 |