parseLong() Method, Number System Conversion in java

Java Programming Language Number Class in java (Article) Number Class in java (Program)

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Program:

public class ParseLongNumberSystem {

   public static void main(String args[]) {

     long a = Long.parseLong("1110",2);
     long b = Long.parseLong("F",16);
     long c = Long.parseLong("77",8);
     long d = Long.parseLong("125",10);

      System.out.println("Binary To Decimal : "+a);
      System.out.println("Hexadecimal To Decimal : "+b);
      System.out.println("Octal To Decimal : "+c);
      System.out.println("Decimal To Decimal : "+d);
   }
}

Output:

Binary To Decimal : 14
Hexadecimal To Decimal : 15
Octal To Decimal : 63
Decimal To Decimal : 125
Press any key to continue . . .

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