₦airaland Forum

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chukxy:
pally, just like i promised yesterday, here is the solution to the problem:

class BinaryDec
{
public static void main(String arg[])
{
String binaryno = arg[0];
int decno;
decno= Integer.parseInt(binary,2);
System.out.println(''The Decimal equivalent =''+decno);
}
}

compile, javac BinaryDec.com
run java BinaryDec 1101

the ans will be 13.

Thanks and stay connected.

The program is a good one and it actually ran.
However on compilation, it threw some errors
1. The variable declared was binaryno in line 5 but the variable used in line 7 was binary, thus change binary to binaryno in line 7
2. The quotations marks should be double qoute " and not two single quotes '' in line 8

Good program, Kudos