Write a program to read intger values from a file “input.txt” multiply them with the value of PI and then write the question and result to the output file.
3 x 3.14156 = answer
Write a method that will take a string and check the string against the following rules and return true if the string obeys those rules.
1. length >10 characters
2. at least one uppercase character
3. at least one lower case character
4. at least one non alphabetic character