Java String valueOf()
The java string valueOf() method converts different types of values into string. By the help of string valueOf() method, you can convert int to string, long to string, boolean to string, character to string, float to string, double to string, object to string and char array to string.
Internal implementation
Signature
The signature or syntax of string valueOf() method is given below:
Returns
string representation of given value
Java String valueOf() method example
Output:
3010
Java String valueOf(boolean bol) Method Example
This is a boolean version of overloaded valueOf() method. It takes boolean value and returns a string. Let’s see an example.
Output:
true false
Java String valueOf(char ch) Method Example
This is a char version of overloaded valueOf() method. It takes char value and returns a string. Let’s see an example.
Output:
A B
Java String valueOf(float f) and valueOf(double d)
This is a float version of overloaded valueOf() method. It takes float value and returns a string. Let’s see an example.
Output:
10.05 10.02
Java String valueOf() Complete Examples
Let’s see an example where we are converting all primitives and objects into strings.
Output:
true 11 12 13 14 15.5 16.5 java [email protected]