Question

Задан массив A(4,5). Найти минимальное значение

Answer 1

Ответ:

#include <iostream>

#include <cmath>

using namespace std;

int a[4][5];

int mn = 1e5;

int main(){

for (int i = 1; i <= 4; ++i)

for (int j = 1; j <= 5; ++j)

if (a[i][j] < mn)

mn = a[i][j];

cout << mn;

return 0;

}

Объяснение:

Answer 2

To find the minimum value in a given array A(4,5), you need to compare all the elements and identify the smallest one. Here's how you can do it:

Let's assume the array A is a 2-dimensional array with 4 rows and 5 columns. You can represent it like this:

cssCopy code
A = [  [a11, a12, a13, a14, a15],
  [a21, a22, a23, a24, a25],
  [a31, a32, a33, a34, a35],
  [a41, a42, a43, a44, a45]
]

where a11, a12, ..., a45 represent the individual elements of the array.

To find the minimum value, you can iterate through all the elements and keep track of the smallest value found so far. Here's a Python code snippet to do this:

pythonCopy code
# Given 2-dimensional array A with 4 rows and 5 columns
A = [
  [1, 5, 3, 9, 2],
  [6, 8, 2, 4, 7],
  [0, 4, 1, 6, 3],
  [2, 9, 5, 3, 1]
]

# Initialize min_value with the maximum possible integer value
min_value = float('inf')

# Iterate through each element in the array and update min_value if a smaller element is found
for row in A:
    for element in row:
        if element < min_value:
            min_value = element

# Print the minimum value
print("The minimum value in the array is:", min_value)

In this example, the minimum value would be 0. You can replace the values in the array with your desired input to find the minimum value in your specific case.