Convert Float to String in Java with N Decimal Places
Convert float to String in Java with Float.toString(), String.format(“%.2f”) and DecimalFormat, plus locale, rounding, null and scientific notation.
Convert int to String in Java (Integer.toString vs valueOf)
Convert int to String in Java with Integer.toString(), String.valueOf() and format(), plus null Integer, locale digits, hex and long to String.
Java String to int: parseInt(), valueOf() and Safe Parsing
Convert a Java String to int with Integer.parseInt() and valueOf(), handle NumberFormatException safely, and parse hex, big numbers, chars and input.
Binary, Octal, Hex and Decimal Conversion in Java
Binary, octal, hex and decimal conversion in Java with parseInt() and toString() radix, padding, prefixes, negative numbers, Long and BigInteger.