OR JAVA Write a method that takes a string as a parameter, and returns the inverse of the string. In the main method, ask user to enter a string for your method’s parameter and print the output of your method. Output: Enter a string abcde edcba

in java Assign courseStudent's name with Smith, age with 20, and ID with 9999. Use the printAll() member method and a separate println() statement to output courseStudent's data. Sample output from the given program:Name: Smith, Age: 20, ID: 9999 Learn how our autograder works 528040.3489652.qx3zqy7 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46     idNum=studentId; }   publicintgetID() { returnidNum; } } // ===== end =====   // ===== Code from file StudentDerivationFromPerson.java ===== public class StudentDerivationFromPerson { publicstaticvoidmain(String[] args) { StudentcourseStudent=newStudent();   /* Your solution goes here */   } } // ===== end =====

Could you help me with this C++ code please: Modify the class Song you created by doing thefollowing:(a) Add methods set_title(title), set_artist(artist) andset_year(year) that set the title, artist and recording year of thesong to the given values. The first two methods take a string as argument, the third one takes an integer.(b) Add a method set(title, artist, year) that sets the title,artist and recording year of the song to the given values. The firsttwo arguments are strings, the third one is an integer.(c) Replace the equals method by an equality operator (==).(d) Replace the less_than method by a less-than operator (<).(e) Replace the print method by an output operator (<<).(f) Replace the read method by an input operator (>>).(g) Organize your code into separate files as explained in Section 2.4 ofthe notes.Once again, you’ll need to decide how arguments should be passed to themethods and operators.Declare methods to be constant, as appropriate. Declare methods…

In this program, create a method with the following signature: public static double getAverage(double d1, double d2, double d3, double d4, double d5) This method will accept five doubles and return the average. Also in program, create a method with the following signature: public static char determineGrade(double avg) This method will take an average, then return the corresponding letter grade. Write in java and use test case# as an example.

For Java Write  code for an if-else block that checks separates integers into the following categories: An integer less than 0, An integer greater than 0 and less than or equal to 10, An integer greater than 10 that is even, and an integer greater than 10 that is odd. Have each category print out a different statement. What are some ways you can make your code more efficient when using if-else blocks?

THIS IS IN JAVA. A restaurant serves breakfast before 11 am, after which they serve lunch. Which expression for XXX outputs the correct string for any time? Variable time ranges from 0 to 23 (e.g., 13 means 1 pm). mealString=XXX;// Output mealString         A. (time > 11) ? "Breakfast" : "Lunch" B. (time == 11) ? "Breakfast" : "Lunch" C. (time < 11) ? "Breakfast" : "Lunch" D. (time != 11) ? "Breakfast" : "Lunch"

In Java:  Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function.

Create a method that takes a value and indicate whether it is positive or negative by a return aBoolean value.Declared as: boolean is Positive (float a) in java