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3 years ago

Can we change the format of a field (e.g. Number to Dollars).

Computers and Technology

1 answer:

mixer [17]3 years ago

3 0

I think the answer is

3 - Usually, but we may need to convert the data types (date to text)

Because we can change the format, but depends of the original format type and in what type you need to format.

I think this can help.

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Write a Python program to convert temperatures to and from celsius, fahrenheit.

Rudiy27

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https://www.w3resource.com/python-exercises/python-conditional-exercise-2.php

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2 years ago

Why are there more producers then consumers?

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Answer:

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3 years ago

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Dmitriy789 [7]

Answer:

10 minutes

Explanation:

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3 years ago

Insert XXX to output the student's ID. public class Student { private double myGPA; private int myID; public getID) { return myI

Aleonysh [2.5K]

Answer:

Explanation:

The question above is missing many details and are actually various questions in one. I will answer each one seperately below...

A. The piece of code to get the ID in this code snippet that needs to replace XXX would be the following ... System.out.println("Student ID: " + s.getID());

B. A static main() can declare and create objects. Once these objects are created their instance methods can then be called.

C. Integer score1 = 72;

int score2 = 85;

Character grade = 'C';

In the above code snippet, the information stored in score1, score2, and grade are the following... obj reference, 85, obj reference. This is becasue both Integer and Character are classes and the values being passed to their variables are referencing that object class, while score2 is a primitive type of int and is therefore simply a number.

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7 0

2 years ago

Write a program that performs a simulation to estimate the probability of rolling five of a kind in a single toss of five six-si

VikaD [51]

Answer:

import random

def probability_five_of_a_kind(num_trials):

sums = 0

for _ in range(num_trials):

roll_1 = random.randrange(1,6, 1)

roll_2 = random.randrange(1,6, 1)

roll_3 = random.randrange(1,6, 1)

roll_4 = random.randrange(1,6, 1)

roll_5 = random.randrange(1,6, 1)

collection = roll_1 + roll_2 + roll_3 + roll_4 + roll_5

if collection == 5:

sums += 1

prob = round(sums/7776, 8)

print(f"The probability_five_of_a_kind is {prob}")

probability_five_of_a_kind(100)

probability_five_of_a_kind(10000)

probability_five_of_a_kind(1000000)

Explanation:

The random package of the python language is used to select an integer value from the range of one to six representing the sides of a die. All six rolls are randomized and the sum. If the sum is equal to 5, the sums counter is incremented. At the end of the loop, the sum is divided by the five dices events (which is 6^5 = 7776).

8 0

2 years ago