15). (Remove text) Write a program that removes all the occurrences of a specified string from a text file. (For example, my Aunt went to buy Medicines while Sam and I play Soccer. Removes the string...

15). (Remove text) Write a program that removes all the occurrences of a specified string from a text file.

(For example, my Aunt went to buy Medicines while Sam and I play Soccer. Removes the string Sam from the file.)

1) You should create a file with this paragraph.

2) removes the string "John and" from the file.

Note:- Please write a java code and also need an output for this program. (Also, let me know with what name file should be saved to get output)