Decimal To Any Base | aCoding | Day 12

Problem:

1. You are given a decimal number n.
2. You are given a base b.
3. You are required to convert the number n into its corresponding value in base b.

Input Format

A number n
A base b

Output Format

A number representing corresponding value of n in number system of base b

Constraints
0 <= d <= 512
2 <= b <= 10
  
Sample Input
57
 2

Sample Output

111001

Solution:

import java.util.*;

  

  public class Main{

  

  public static void main(String[] args) {

      Scanner scn = new Scanner(System.in);

      int n = scn.nextInt();

      int b = scn.nextInt();

      int dn = getValueInBase(n, b);

      System.out.println(dn);

   }

  

   public static int getValueInBase(int n, int b){

       // write code here

       int pow = 1,newNo = 0;

       while(n>0){

           newNo += (n%b) * (pow);

           pow *= 10;

           n/=b;

       }

       return newNo;

   }

  }

• Digit Frequency | aCoding | Day 11