### Binary to decimal conversion program in java

In this core java programming tutorial we will write a program to perform Binary to decimal conversion in java.

Binary to decimal conversion program in java.

1110 = 1·23  +  1·22  +  1·21  +  0·20 = 14
 binary number: 1 1 1 0 power of 2: 23 22 21 20

1111 = 1·23  +  1·22  +  1·21  +  1·20 = 15
 binary number: 1 1 1 1 power of 2: 23 22 21 20

Full Program/SourceCode/ example to do Binary to decimal conversion in java >
 /** Copyright (c), AnkitMittal www.JavaMadeSoEasy.com */ public class BinaryToDecimalConversionExample {       public static void main(String...args){                  int decimal=1110;       System.out.println("binary "+decimal+" = decimal " + binaryToDecimalConverter(decimal));             decimal=1111;             System.out.println("binary "+decimal+" = decimal " + binaryToDecimalConverter(decimal));   }       /*    * method converts binary number to decimal.    */    public static int binaryToDecimalConverter(int binary){             int decimal = 0;        int power = 0;        while(binary>0){         decimal += (binary%10) * Math.pow(2, power++);         binary = binary/10;        }        return decimal;    }     } /*OUTPUT binary 1110 = decimal 14 binary 1111 = decimal 15 */

So in this core java programming tutorial we wrote a program on how to to perform Binary to decimal conversion in java.

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