Answers for "string to decimal in java"

binary string to int java

int decimal=Integer.parseInt(binaryString,2);

java string to decimal

String strDecimal = "0.00000008880000";
double f = Double.parseDouble(strDecimal);
System.out.println(f);
System.out.println(String.format("%.7f", f));
System.out.println(String.format("%.9f", new BigDecimal(f)));
System.out.println(String.format("%.35f", new BigDecimal(f)));
System.out.println(String.format("%.2f", new BigDecimal(f)));