/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
Scanner userInput
= new Scanner
(System.
in); int answer = 0;
System.
out.
println("Welcome to the Binary to Denary converter!"); System.
out.
println("Please enter an 8-BIT Binary value:");
binary = userInput.next();
for (int i = 0; i < binary.length(); i++) {
if (binary.charAt(i) == '1') {
answer
+= java.
lang.
Math.
pow(2, binary.
length() - i
- 1); }
}
System.
out.
println("Your Denary value is:"+answer
); }
}
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