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3.3 Write a recursive pseudo code algorithm that returns the maximum among the first n elements of an array.


3.4 Write a recursive algorithm that prints all the permutations of the first n characters of a string. For example the call print (“ABC”, 3) would print

ABC, ACB, BAC, BCA, CBA, CAB

3.5 Implement the algorithms written in part 3.3 and 3.4 in Java Language.

While running on a particular treadmill you can burn 3.9 calories per minute. Design a program that uses a loop to display the number of calories burned after 10, 15, 20, 25, and 30 minutes. Your output should display the number of minutes and the total number of calories burned. This is a linear activity, so the rate is constant at 3.9 calories per minute.

Write a complete main method that prints Hello, world to the screen.

Rearrange the following code so that it forms a correct program that prints out the letter Q:

}
public static void main(String[] a) {
}
System.out.printIn("Q");
public class Q {

How do I print all possible ways if I drop card have two sidws with C ans S n times using recursion method ?

For example of you drop it 4 times in a given session, all possible ways to drop it are as follows:

CCCC CCCS CCSC CCSS CSCC CSCS CSSC CSSS SCCC SCCS SCSC SCSS SSCC SSCS SSSC SSSS

What I have tried:

How do I print all possible ways if I drop card have two sidws with C ans S n times?

For example of you drop it 4 times in a given session, all possible ways to drop it are as follows:

CCCC CCCS CCSC CCSS CSCC CSCS CSSC CSSS SCCC SCCS SCSC SCSS SSCC SSCS SSSC SSSS

Design a Java program that asks for the number of students registered in a course. The user should be prompted to enter the number of students enrolled in a course. If the number of students is greater than 0, use a counter-controlled while loop to prompt the user to enter the names of the students registered for the class. Create an output file that contains the names of the students in the class. Display a message to the user when the program is complete.

Create a Right Triangle class given the following design:
Class RightTriangle
Variables:
base, height
Methods:
setBase – changes the base. Requires one parameter for the base
setHeight – changes the height. Requires one parameter for the height
getBase – returns the triangle base
getHeight – returns the triangle height
area – returns the area of the triangle (A = 1
/2 * b * h) given the current base and height.
Write an appropriate class / application that will test the RightTriangle class.

A line to randomly select a number between -10 and 120 for the Fahrenheit temperature
A line to convert the Fahrenheit temperature to Celsius