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Write a program to display the days of the week
You are to upload only the .java file
• Do the calculations on Matlab, print it out and then write your answers on the attached answer
sheet.
• Attach your Matlab printout to your answer sheet before you hand in.
1. Find all solutions for each of the following systems of equations (if the system is consistent):
(a) 6.5x − 2y = 7 (b) 3.5x1 + 4.5x2 + 5.5x3 = 11
2x − 0.75y = 1.75 x1 + 4x2 − 7x3 = −16
12x − y = 21 0.5x1 − 0.75x2 + 0.75x3 = 3.5
(c) − 0.75x1 + 0.75x2 = −6 (d) 3.4x1 + 3.4x2 − 15.3x3 = −20.4
2.5x1 + 2x2 − 4.5x3 = 2 0.5x1 + 0.25x2 − 0.75x3 = 1
1.25x1 + 1.25x2 − 2.5x3 = 0 0.75x1 + 0.5x2 − 1.5x3 = 1
Please note: You should use Matlab to write your systems in reduced row echelon form, but have to
interpret the results and give the solution(s) if the system is consistent.
A customer asks for a block of 64 addresses from ISP. If ISP designs the address in classless address scheme, what range of address can be provided to the customer in the block 185.10.X.X/16
The Gaussian distribution also known as the Normal distribution, is given by the following
equation:
𝑦(𝑥) = 𝑒𝑥𝑝 −(𝑥−𝜇)^2/2𝜎^2
where parameter 𝝁 is the mean and 𝝈 the standard deviation.
(i) Write a MATLAB code to create a 1000 point Gaussian distribution of random numbers
having 𝜇 = 0 and 𝜎 = 1. (20)
(ii) Plot this distribution. (10)
(iii) Prove that the full width–half maximum (FWHM), of the above distribution is given by :
FWHM = 2𝜎√2ln 2 (10)
The Gaussian distribution also known as the Normal distribution, is given by the following
equation:
𝑦(𝑥) = 𝑒𝑥𝑝 −(𝑥−𝜇)^2/2𝜎^2
where parameter 𝝁 is the mean and 𝝈 the standard deviation.
(i) Write a MATLAB code to create a 1000 point Gaussian distribution of random numbers
having 𝜇 = 0 and 𝜎 = 1. (20)
(ii) Plot this distribution. (10)
Write a python program that asks the user to type 10 integers and write the number of occurrence of the biggest value
1.How do you specify values for the X-axis of a line chart in python?
2.How do you specify labels for the axes of a chart in python?
3.How do you plot multiple line charts on the same axes in python?
1.How do you show a legend for a line chart with multiple lines in python?
2.How you set a title for a chart in python?
In a game a random sentence was chosen and the players were divided into different groups. Each group was given a word from the sentence, making sure that the number of groups formed is equal to number of words in sentence. Number of players in each group corresponds to number of letters in the word given to them.
They were made to sit in a line in the order of the letters in the word. When game starts, the player should rotate left such that when sat in a line., the word formed should start with a vowel. Find final sentence formed.
Note: if no vowels, player will not rotate
Input: A boy carrying bag slipped on floor
Output: A oyb arryingc agb ippedsl on oorfl
Need correct output sir.
Anil is given a sentence s. He tries to make this sentence special. A sentence can be mads special by swapping the character with the highest frequency with character having lowest frequency in the sentence. Help anil by transfering sentence into a special sentence.
Note: upper and lower case letters are different
* If there are multiple letters with same frequency, choose lower case letter that comes earliest in dictionary order.
* If letters like X and B have same frequency consider X
If x and b have same frequency consider b.
Input: python is a programming language
Output: python is e progremming lenguega
Need correct output sir.
