asking about c++(array)--(need some help).how can i solve the problem?

National Metrology department has stored 6 cities temperature in a 2 dimensional matrix as follows. Cities Row 0 ------- (Max temp) 32 33 30 18 19 25 Row 1 -------- (Min temp) 23 23 25 11 13 12 Row 2 -------- (Rainfall ) 50 45 27 11 38 33 Write a single C++ program to do the following 1. Store the above data in a 2 Dimensional array called temperature 2. Display the maximum temperature Display the lowest rainfall 3. Display the difference between maximum and minimum temperature for the last city

[M]

See https://fr.mathworks.com/matlabcentral/answers/8626-how-do-i-get-help-o

What is your Matlab related problem ?

[ghyd ri]

 i didn't know how to do this activity!

Answer 1

[BhaTTa]

Hey @ghyd ri, I have used C++ stl for the implementation, refer to the code below:

#include <iostream>

#include <vector>

#include <algorithm> // For max_element and min_element

int main() {

// Step 1: Store the data in a 2D vector

std::vector<std::vector<int>> temperature = {

{32, 33, 30, 18, 19, 25}, // Max temperatures

{23, 23, 25, 11, 13, 12}, // Min temperatures

{50, 45, 27, 11, 38, 33} // Rainfall

};

// Step 2: Display the maximum temperature

int maxTemp = *std::max_element(temperature[0].begin(), temperature[0].end());

std::cout << "Maximum temperature: " << maxTemp << std::endl;

// Step 3: Display the lowest rainfall

int minRainfall = *std::min_element(temperature[2].begin(), temperature[2].end());

std::cout << "Lowest rainfall: " << minRainfall << std::endl;

// Step 4: Display the difference between max and min temperature for the last city

int lastCityIndex = temperature[0].size() - 1; // Index for the last city

int maxMinDifference = temperature[0][lastCityIndex] - temperature[1][lastCityIndex];

std::cout << "Difference between max and min temperature for the last city: "

<< maxMinDifference << std::endl;

return 0;

}

Hope it helps.