
Двумерный массив.
Quiz
•
Computers
•
10th Grade
•
Hard

Светлана Смирнова
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Укажите правильное описание двумерного массива:
a: array [1…n, 1…n] of real;
a: array {1..n,1..m} of integer;
a: array [1..n, 1..m] of real;
a: aray [1..n, 1..m]: integer;
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Что то означает первый индекс элемента двумерного массива
номер строки
номер столбца
номер элемента
номер ячейки
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Укажите, где элементы двумерного массива символьные переменные
a: array [1..n, 1..n] of real;
a: array [1..n,1..m] of char;
a: array [1..n, 1..m] of integer;
a: aray [1..n, 1..m] of boolean;
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Что означает второй индекс элемента двумерного массива
номер строки
номер столбца
номер элемента
номер ячейки
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Где правильно сформирован двумерный массив?
For i:=1 to n do
For j:=1 to m do a[i,j]:=random (10);
For i:=1 to n do a[i,j]:=random (10);
For j:=1 to m do
For j=1 to n do
For i=1 to m do a[i,j]=random (10);
For i:=1 to n do
a[i,j]:=random (10);
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Укажите, где элементы двумерного массива переменные вещественного типа
a: array [1..n, 1..n] of real;
a: array [1..n,1..m] of char;
a: array [1..n, 1..m] of integer;
a: aray [1..n, 1..m] of boolean;
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Где правильно произведен вывод двумерного массива на экран?
For i:=1 to n do
For j:=1 to m do write a[i,j];
For i:=1 to n do begin
For j:=1 to m do write (a[i,j]:5);
end; writeln;
For i:=1 to n do write (a[i,j], ' ');
For i:=1 to n do begin
For j:=1 to m do write (a[i,j], ' ');
writeln; end;
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