Question

Составить программу которая заполняет массив а [1...10] случайными целыми числами в диапазоне от 1 до 10 и вычисляет сумму элементов массива с индексом от n до m включительно. Числа n и m введите с клавиатуры

Answer 1

// PascalABC.NET 3.3, сборка 1549 от 17.10.2017
// Внимание! Если программа не работает, обновите версию!

begin
  var a:=ArrRandom(10,1,10); a.Println;
  var (n,m):=ReadInteger2('Введите n и m:');
  Writeln('S=',a[n-1:m].Sum)
end.

Пример
1 8 9 1 2 1 10 4 10 2
Введите n и m: 3 6
S=13

Answer 2

Program to Fill an Array with Random Integers and Calculate the Sum of Elements within a Range

Here is a program that fills an array with random integers from 1 to 10 and calculates the sum of elements within a specified range. The range is determined by the values of `n` and `m`, which are entered by the user.

import random

# Function to fill the array with random integers
def fill_array():
    array = []
    for _ in range(10):
        array.append(random.randint(1, 10))
    return array

# Function to calculate the sum of elements within a range
def calculate_sum(array, n, m):
    if n < 0 or m >= len(array) or n > m:
        return "Invalid range"
    else:
        return sum(array[n:m+1])

# Get user input for n and m
n = int(input("Enter the value of n: "))
m = int(input("Enter the value of m: "))

# Fill the array with random integers
array = fill_array()

# Calculate the sum of elements within the specified range
sum_of_elements = calculate_sum(array, n, m)

# Print the array and the sum of elements within the range
print("Array:", array)
print("Sum of elements from index", n, "to", m, ":", sum_of_elements)

To run this program, you can copy the code into a Python environment or IDE, such as Jupyter Notebook or PyCharm, and execute it. The program will prompt you to enter the values of `n` and `m`, and it will then generate an array of random integers and calculate the sum of elements within the specified range.

Please note that the program assumes the user will enter valid integer values for `n` and `m`. If the user enters an invalid range (e.g., `n` is greater than `m` or `n` is negative), the program will return an "Invalid range" message.

I hope this helps! Let me know if you have any further questions.