33 lines
539 B
Java
33 lines
539 B
Java
import java.util.Scanner;
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/**
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* This class converts a Binary number to a Decimal number
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*
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* @author Unknown
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*
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*/
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class BinaryToDecimal
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{
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/**
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* Main Method
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*
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* @param args Command line arguments
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*/
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public static void main(String args[])
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{
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Scanner sc=new Scanner(System.in);
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int n,k,d,s=0,c=0;
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n=sc.nextInt();
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k=n;
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while(k!=0)
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{
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d=k%10;
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s+=d*(int)Math.pow(2,c++);
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k/=10;
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}
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System.out.println("Binary number:"+n);
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System.out.println("Decimal equivalent:"+s);
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}
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}
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