write and test a class that can be used to create and object whose instance string variable can be initialised to a string constant such as:
"I fined that the harder I work the more luck I seem to have"
the class need to provide the following methods
A method to diplay an object's string.
A method that given a character, it returns the number of times that characte occurs in the string within the object.
eg: the character 'e' occurs 7 times within the sample string.
Please help me with this