# Java Program to find the second largest digit of a number

In this program, You will learn how to find the second largest digit of a number in java.

```
12321 => 2
24568 => 6
```

## Example: How to find the second largest digit of a number in java.

```
import java.util.Scanner;
class Main {
public static void main(String args[]) {
int r, n, l = 0, sl = 0, rev = 0;
Scanner sc = new Scanner(System.in);
System.out.print("Enter a number:");
n = sc.nextInt();
while (n > 0) {
r = n % 10;
if (l < r) {
l = r;
}
rev = rev * 10 + r;
n = n / 10;
}
n = rev;
while (n > 0) {
r = n % 10;
if (l != r) {
if (sl < r) {
sl = r;
}
}
n = n / 10;
}
System.out.println("Second largest digit is:" + sl);
}
}
```

#### Output:

```
Enter a number:2341
Second largest digit is:3
```