Question

Задать массив вещественных чисел с помощью датчика случайных чисел. Упорядочить массив по возрастанию. С клавиатуры ввести число и вставить его в массив, так, чтобы не нарушалась упорядоченность. На печать числа выводить с тремя знаками после запятой.

Answer 1

Ответ:

Ответ на Python

Объяснение:

import random

a = []

for i in range(int(input())):

   a1 = random.randint(1, 100)

   a.append(a1)

a.sort()

print(a)

a.append(int(input()))

a.sort()

print(a)

Answer 2

To create an array of real numbers using a random number generator, sort the array in ascending order, and insert a number from the keyboard while maintaining the sorted order, you can follow these steps:

1. Initialize an empty array to store the real numbers. 2. Use a random number generator to generate real numbers and add them to the array. 3. Sort the array in ascending order. 4. Prompt the user to enter a number from the keyboard. 5. Find the correct position to insert the number in the sorted array. 6. Insert the number at the appropriate position. 7. Print the numbers in the array with three decimal places.

Here's an example implementation in Python:

import random

# Step 1: Initialize an empty array
numbers = []

# Step 2: Generate random real numbers and add them to the array
for _ in range(10):
    numbers.append(random.uniform(0, 1))

# Step 3: Sort the array in ascending order
numbers.sort()

# Step 4: Prompt the user to enter a number
new_number = float(input("Enter a number: "))

# Step 5: Find the correct position to insert the number
index = 0
while index < len(numbers) and new_number > numbers[index]:
    index += 1

# Step 6: Insert the number at the appropriate position
numbers.insert(index, new_number)

# Step 7: Print the numbers in the array with three decimal places
for number in numbers:
    print(f"{number:.3f}")

This code generates an array of 10 random real numbers between 0 and 1, sorts them in ascending order, prompts the user to enter a number, inserts it into the array while maintaining the sorted order, and finally prints all the numbers in the array with three decimal places.

Please note that this is just one possible implementation, and there are many other ways to achieve the same result.