How to convert String to Float in Java?
In Java understanding of all data types conversion is helpful in many ways. In this post, we are going to learn how to covert string to float in java Consider the scenario, if you are receiving float value using text field or text area, the float value is stored in the form of string. Then at that place there is a need to convert string to float for further operations. parseFloat(String s) It is used to convert a float value stored in a string to a float variable. It is a static method of float class. public static float parseFloat(String s) throws NumberFormatException Parameters s - a string to be parsed Returns returns a float value Exception if a string cannot be parsed throws NumberFormatException valueOf(String s) It is also one of static method of float class. If string is null, throws NullPointer Exception public static float valueOf(String s) throws NumberFormatException Parameters s - a string to be parsed Returns returns a float val