i have two assignments for computer science. one is java program and other is marie. can anyone help?
I have tried unsuccessfully to open two pdf and one word document on 1/24/2019 at around 9 am and they are stating that it is an invalid or corrupt PDF file. I have now lost three unlocks and I am still unable to view any document. Will these unlocks be added back to my account and are you able to open any?
I have tried this question so many different ways and I keep getting an error that says “Do not call Math.random() in this course. Instead use StdRandom” … I need to use Math.random for the assignment though. Here is the question followed by my code. Please point out what I am doing wrong.
A program, “RanNumGen,” that takes an integer command-line argument “n” that indicates the number of random numbers to generate and uses the method “Math.random()” to print uniform random values between 1 and 100 (both inclusive), and then prints the minimum and maximum value.
My Code:
public class RanNumGen
{
public static void main(String[] args)
{
int n = Integer.parseInt(args[0]);
int counter = 0;
int max = 100;
int min = 0;
int r = 0;
int val = 0;
//
while (counter < n)
{
r = (int) (Math.random() * (101 – 0) + 0);
val = r;
if (val < min) {
min = val;
}
if (val > max) {
max = val;
}
//
System.out.print((r+” “));
counter = counter + 1;
}
System.out.printf(“%n”);
System.out.println(“The minimum value is: ” + min);
System.out.println(“The maximum value is: ” + max);
}
}
I have written a program that determines the frequency of letters in an input file.
It works perfectly but the only problem is that the output file should put the characters in the order that they appear but they are being put in alphabetical order.
Please help.
Here is the code:
#include <fstream>
#include <iostream>
using namespace std;
int main()
{
ofstream out;
out.open(“output.txt”);
ifstream input(“input.txt”, ios_base::binary);
size_t count[256];
fill_n(count, 256, 0);
for (char c; input.get(c); ++count[uint8_t(c)])
;
for (size_t i = 0; i < 256; ++i)
{
if (count[i] && isgraph(i))
{
out << char(i) << ” ” << count[i] << ‘n’;
}
}
out.close();
}
I have total of 8 problems for this finance homework and all I have is $25 left for my tutor credit. I want to use it all up before my account closes. so yes easiest $25 dollars you will ever earn! 🙂
Don’t ask for increase because my debit card doesn’t work due to some bank error issues. I wish i can pay more but i can’t so $25 nice and simple !
g
I have write some note about marketing. so I need you to re-write them in academic language and add references them to support them.
the most important is that ,,, i need it to be related to each other. for example, the part of companies and charity and universities, how they will help to improve my product “spray ante-biotic for implement hip devices”.
so please ask me if you do not understand what i mean.
I have took picture of the guidelines and pages one and half bage
can be used directly quote or dot point
I need help completed the attached excel exercise. I have worked through as much as I can but I am confused when it comes to the Proforma section. I would also like to review my other answer choices to make sure I am on the right track.
KeyTolerance for answer errorsGrade ManuallyDropDownChoiceQ1-ROE NANAQ1-PMNAQ1-TATNAQ1-EMQ2-a 2 Q2-b 4 Q2-c 3 Q3 2 % Score Score0.00% Answers Tolerance0.2235 0.20% 0.0458 0.20% 1.8…
I have to write formal letter to my mentor describing why am I writing this course, reason for taking the course, writing background, strength and weakness as writer, my hope to gain from the course and career aspiration. Can you help me find sample letters pertain to this.
Dear Sir,I am particularly interested in joining as role of Writer. I got to know about thecourse through your advertisement.I have more than 3 years of experience with reputed B-school of India…
I have work for all of them but I just want to reconfirm my thoughts with a tutor.
Question 1.
A certain customer plays the game 20 times and wins 13 of the bets. You suspect that the customer is cheating! That is, you think that their chance of winning is higher than the normal chance of winning.
You decide to test your hunch using the outcomes of the 20 games you observed.
Question 2. Define the null hypothesis and alternative hypothesis for this investigation.
Question 3. Given the outcome of 20 games, which of the following test statistics would be a reasonable choice for this hypothesis test?
Hint: For a refresher on choosing test statistics, check out Section 11.3 of the textbook.
Assign reasonable_test_statistics to a list of numbers corresponding to these test statistics.
Question 4. simulate
Question 5.test_statistics_under_null
Question 6.
Question 7. Compute an empirical P-value for this test.
Hint: Which values of our test statistic are in the direction of the alternative hypothesis?
Question 8.
Question 9.p_value
Question 10.
Question 11.
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