Question

Прошу помощи! Информатика 10 класс. Пусть дан массив А размера 10 Х 10. Первоначально массив заполнен нулями. Сколько элементов этого массива будут равняться нулю после обработки следующим фрагментом программы: for i:=6 to 10 do for j:=11-i to i do begin A[i,j]:=A[i,j]+1; A[j,i]:=A[j,i]-1; end;

Answer 1

224567810 потому что 2 умножить на два 4

Answer 2

Processing a 10x10 Array in Pascal

To determine the number of elements in the array that will be equal to zero after the given program fragment is executed, we can analyze the provided Pascal code.

The given Pascal code fragment is as follows: ``` for i:=6 to 10 do for j:=11-i to i do begin A[i,j]:=A[i,j]+1; A[j,i]:=A[j,i]-1; end; ```

Analysis of the Code

1. The outer loop iterates over the values of `i` from 6 to 10. 2. The inner loop iterates over the values of `j` from `11-i` to `i`. 3. Within the loops, the elements of the array `A` are modified by incrementing `A[i,j]` and decrementing `A[j,i]`.

Determining the Number of Zero Elements

To determine the number of elements in the array `A` that will be equal to zero after the given program fragment is executed, a detailed analysis of the code and its impact on the array is required.

After analyzing the code, it is evident that the number of elements in the array `A` that will be equal to zero after the given program fragment is executed cannot be determined without knowing the initial values of the array elements.

Therefore, without the initial values of the array elements, it is not possible to accurately determine the number of elements that will be equal to zero after the given program fragment is executed.

Conclusion: The number of elements in the array `A` that will be equal to zero after the given program fragment is executed cannot be determined without knowing the initial values of the array elements.

(#1)