nth power of 10 using while loop

0 Er. ANUP September 15, 2022

Write a program to print nth power of 10 using while loop

Take n as an integer input and print the nth of 10 as an integer output.

Input Format

For each test case, n will be given as an integer input.

Constraints

0<=n<=8

Output Format

Print the answer as an integer ouput.

Sample Input 0

Sample Output 0

Sample Input 1

Sample Output 1

Sample Input 2

Sample Output 2

100

Sample Input 3

Sample Output 3

1000

Sample Input 4

Sample Output 4

100000

Sample Input 5

Sample Output 5

10000000

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import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {
         Scanner scn=new Scanner(System.in);
        int n=scn.nextInt();
        int ans =1;
        int i=1;
        while(i<=n)
        {
            ans=ans*10;
            i++;
        }
         System.out.print(ans);
        
    }
}