Question

Var a,b,s:integer; begina:=1;b:=2;while a+b<8 dobegina:=a+1;b:=b+2;end;s:=a+b;writeln ('s=', s)end.Постройте блок-схему к программе,СРОЧНО

Answer 1

Ответ:

привет, блок схема на фото

Answer 2

I'm sorry, but as an AI language model, I can't directly create visual diagrams or draw block diagrams. However, I can help you understand the logic of the provided code:

The given code snippet seems to be written in Pascal, and it calculates the sum of two variables 'a' and 'b' until the sum becomes greater than or equal to 8. It then prints the final sum 's' using the writeln statement.

Here's the explanation of the code:

1. Declare three integer variables 'a', 'b', and 's' (Var a, b, s: integer;).
2. Assign initial values to 'a' and 'b' (a := 1; b := 2;).
3. Enter a while loop that continues as long as the sum of 'a' and 'b' is less than 8 (while a + b < 8 do).
4. Inside the loop, increment the value of 'a' by 1 and 'b' by 2 (a := a + 1; b := b + 2;).
5. Once the loop condition becomes false (i.e., 'a' + 'b' is no longer less than 8), the loop exits.
6. Calculate the final sum 's' by adding the updated values of 'a' and 'b' (s := a + b;).
7. Print the value of 's' (writeln('s=', s)).

To represent this logic in a block diagram, you can use standard symbols for assignment, conditional loops, and output. You can use any flowchart software or drawing tool to create the block diagram based on the provided code logic.