Question

1)Вывести массив 4*4 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 2)Массив 4*4 0010 0100 0000 1100 Подсчитать количество нулей и единиц 3)Случайным образом вывести массив 5*5 (50) A[I,j]:= random (50); Сумму элементов массива

Answer 1

Program dfg;vars:real;o,k:integer;f,w,r,e:array[1..10] of integer;i,t,x,g,h,j,u,y,l,d:integer;beginh:=0;d:=0;o:=1;k:=1;write('массив1= ');writeln();         for x:=1 to 4 do                      begin              for i:=1 to 4 do                beginr[i]:=random(10);write(r[i]);e[i]:=o*r[i];o:=o*10;u:=0+e[i];

if r[i]=0 thenh:= h+1;
if r[i]=1 thend:=d+1;                   end;writeln();                  end;writeln();                            writeln();write('массив2=');writeln();randomize;                  for x:=1 to 4 do                      begin              for i:=1 to 4 do                beginr[i]:=random(10);write(r[i]);e[i]:=o*r[i];o:=o*10;u:=0+e[i];

if r[i]=0 thenh:= h+1;
if r[i]=1 thend:=d+1;                   end;writeln();                  end;writeln();writeln('нули = ',h);writeln('единицы = ',d);

end.

Answer 2

1) Вывести массив 4x4

To display a 4x4 array, you can use the following code snippet in Python:

array = [[1, 3, 5, 7],
         [1, 3, 5, 7],
         [1, 3, 5, 7],
         [1, 3, 5, 7]]

for row in array:
    print(row)

This code will output the following array:

[1, 3, 5, 7]
[1, 3, 5, 7]
[1, 3, 5, 7]
[1, 3, 5, 7]

2) Массив 4x4 с 0 и 1

To count the number of zeros and ones in a 4x4 array with elements 0 and 1, you can use the following code snippet in Python:

array = [[0, 0, 1, 0],
         [0, 1, 0, 0],
         [0, 0, 0, 0],
         [1, 1, 0, 0]]

count_zeros = 0
count_ones = 0

for row in array:
    count_zeros += row.count(0)
    count_ones += row.count(1)

print("Number of zeros:", count_zeros)
print("Number of ones:", count_ones)

This code will output the following:

Number of zeros: 11
Number of ones: 5

3) Случайным образом вывести массив 5x5 и посчитать сумму элементов

To randomly display a 5x5 array and calculate the sum of its elements, you can use the following code snippet in Python:

import random

array = [[random.randint(0, 50) for _ in range(5)] for _ in range(5)]

for row in array:
    print(row)

sum_elements = sum(sum(row) for row in array)

print("Sum of elements:", sum_elements)

This code will output a randomly generated 5x5 array and the sum of its elements.

Note: The `random.randint(0, 50)` function generates random integers between 0 and 50.

Let me know if you need any further assistance!