Question

Дана последовательность из n действительных чисел .Написать программу для подсчета суммы этих чисел. Исходные данные n=5 2,3;0;2,5;1,7;-1,5. напишите пожалуйста на английском.

Answer 1

Given a sequence of n real numbers. Write a program to calculate the sum of these numbers. Input n=5 2,3; 0; 2,5; 1,7; -1,5

Answer 2

Begin
var sum,i: integer;
sum:=0; 
var a: array [1..5] of integer := (1,5,12,15,47);
  for i:=1 to 5 do
 begin 
 sum:=sum+a[i]; 
 end; 
 writeln('Sum = ',sum);
end.

Answer 3

To calculate the sum of a sequence of real numbers, you can write a program in Python. Here's an example program that calculates the sum of a sequence of numbers:

n = 5
numbers = [2.3, 0, 2.5, 1.7, -1.5]

sum = 0
for num in numbers:
    sum += num

print("The sum of the numbers is:", sum)

In this program, `n` represents the number of elements in the sequence, and `numbers` is a list that contains the actual numbers. The program uses a `for` loop to iterate over each number in the list and adds it to the `sum` variable. Finally, it prints the sum of the numbers.

The output of this program, given the sequence `2.3, 0, 2.5, 1.7, -1.5`, would be:

The sum of the numbers is: 5.0

Please note that the program assumes the sequence of numbers is stored in a list called `numbers`. You can modify the program to suit your specific needs.