Certain digit in Java | Ask The Code

Basic Java Programming | Display certain digit in Java | AskTheCode

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Problem:

Java program to get the certain digit of a number given by the user.

Input sample:

5.12323

Output Sample:

5

Code:

import java.util.Scanner;
import java.text.DecimalFormat;

public class certain_Digit{
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		DecimalFormat df = new DecimalFormat("#");
		float num = scan.nextFloat();

		System.out.println(df.format(num));
	}
}