Fermat’s Last Theorem says that there are no integers a, b, and c such that an + bn = cn, except when n ≤ 2.
Write a method named checkFermat that takes four integers as parameters – a, b, c and n – and checks to see if Fermat’s theorem holds. If n is greater than 2 and an + bn = cn, the program should display “Holy smokes, Fermat was wrong!” Otherwise the program should display “No, that doesn’t work.” Hint: You may want to use Math.pow.
The goal of this exercise is to program a “Guess My Number” game. When it’s finished, it will work like this:
I'm thinking of a number between 1 and 100.
(including both). Can you guess what it is?
Type a number: 45.
Your guess is: 45.
The number I was thinking of is: 14.
You were off by: 31.
Hint: You need to use the Random method comes with java. for this we will need to import the random.util class
import java.util.Random;
and then to create a random number between 1 to 100 you do:
Random rand = new Random(); //instance of random class
int upperbound = 100;
//generate random values from 0-100
int int_random = rand.nextInt(upperbound);
Take input from the user = x and n.
You can assume that n is always even
Then calculate the folling series.
1+ x 2 + x 4 + x 6 + x 8 + ...... + x n
Write a program in Java to display the n terms of odd natural number and their sum
The Fibonacci sequence is a series of numbers where a number is the addition of the last two numbers, starting with 0, and 1.
for example the first few numbers are 0 1 1 2 3 5... if u look closely, the sum of first two number forms the third, the sum of 2nd and 3rd number forms 4th and so on...
Write a program that shows n fibonacci numbers