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Java program on number of digits |
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Answer» // Java Program to Count Number of Digits in a Number using While Loop package SimplerPrograms; import java.util.Scanner; public class NumberofDigitsUsingWhile {private static Scanner sc;public static void main(String[] args) {int Number, Count=0;sc = new Scanner(System.in);System.out.println("\n Please Enter any Number: ");Number = sc.nextInt();while(Number > 0) {Number = Number / 10;Count = Count + 1; }System.out.format("\n Number of Digits in a Given Number = %d", Count);}} |
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