Java Program To Find Number Of Digit From Any Number

Chapter: Miscellaneous Last Updated: 25-09-2016 14:10:26 UTC

Program:

            /* ............... START ............... */
                
import java.util.Scanner;

public class JavaNumberOfDigitOfNumber {

	public static void main(String[] args) {
		int no, a = 0;
		Scanner scanner = new Scanner(System.in);
		System.out.println("Enter any number : ");
		no = scanner.nextInt();

		if (no < 0) {
			no = no * -1;
		} else if (no == 0) {
			no = 1;
		}
		while (no > 0) {
			no = no / 10;
			a++;
		}
		System.out.println("Number of Digits in given number is: " + a);
	}
}
                /* ............... END ............... */
        

Output

Enter any number : 
47477
Number of Digits in given number is: 5

Tags

Find Number Of Digit From Any Number, Java, Miscellaneous

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