Variable Casting in Java
Example: String number; int number; double number; float number; Casting Variable to String: toString(); String stringNum=number.toString(); this method can be used for casting int,double,float to a String. Casting Variable to int: Integer.parseInt(variableName); int num = Integer.parseInt(number); Casting Variable to double: Double.parseDouble(variableName); double num = Double.parseDouble(number); Casting Variable to float: Float.parseFloat(variableName); float num = Float.parseFloat(number); *there are other methods too