# Create a Program to Implement Temperature Statistics in C++ Assignment Solution

July 15, 2024
Prof. Liam
🇦🇺 Australia
C++
Prof. Liam Wilson is a seasoned programmer and educator with a master's degree in computer science from the University of Melbourne. His expertise in C++ is unmatched, having completed over 700 assignments with meticulous attention to detail and a commitment to delivering top-quality solutions.
Key Topics
• Instructions
• Requirements and Specifications
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## Instructions

Objective

Write a c++ assignment program to implement temperature statistics.

## Requirements and Specifications

Source Code

```#include #include #include #include #include #include using namespace std; // Function prototypes float lowestTemp(float temperatures[][2]); float highestTemp(float temperatures[][2]); float averageLowTemp(float temperatures[][2]); float averageHighTemp(float temperatures[][2]); // Entry point of the program int main() { cout << "TEMPERATURE STATISTICS" << endl; // Open file for reading and loading of temperature ifstream inFile; while (true) { cout << "What is the data file name?" << endl; cout << "**"; string filename; getline(cin, filename); inFile.open(filename.c_str()); if (inFile.is_open()) break; cout << "Error: Invalid input file name." << endl; } cout << endl; // Read the title string line; getline(inFile, line); cout << line << endl; cout << endl; // Load the temperatures into an array, 12 months float temperatures[12][2]; for (int i = 0; i < 12; i++) { getline(inFile, line); stringstream ss(line); ss >> temperatures[i][0]; ss >> temperatures[i][1]; } inFile.close(); // Report statistics char degreeSign = '\370'; cout << "Lowest temperature of the year was " << lowestTemp(temperatures) << degreeSign << " F." << endl; cout << "Highest temperature of the year was " << highestTemp(temperatures) << degreeSign << " F." << endl; cout << "Average low temperature of the year was " << averageLowTemp(temperatures) << degreeSign << " F." << endl; cout << "Average high temperature of the year was " << averageHighTemp(temperatures) << degreeSign << " F." << endl; return 0; } // Find the lowest temperature float lowestTemp(float temperatures[][2]) { float lowest = 0; for (int i = 0; i < 12; i++) if (i == 0 || temperatures[i][0] < lowest) lowest = temperatures[i][0]; // Round to 2 decimal places lowest = ceil(lowest * 100.0f) / 100.0f; return lowest; } // Find the highest temperature float highestTemp(float temperatures[][2]) { float highest = 0; for (int i = 0; i < 12; i++) if (i == 0 || temperatures[i][1] > highest) highest = temperatures[i][1]; // Round to 2 decimal places highest = ceil(highest * 100.0f) / 100.0f; return highest; } // Return the average low temperature float averageLowTemp(float temperatures[][2]) { float total = 0; for (int i = 0; i < 12; i++) total += temperatures[i][0]; float average = total / 12; // Round to 2 decimal places average = ceil(average * 100.0f) / 100.0f; return average; } // Return the average high temperature float averageHighTemp(float temperatures[][2]) { float total = 0; for (int i = 0; i < 12; i++) total += temperatures[i][1]; float average = total / 12; // Round to 2 decimal places average = ceil(average * 100.0f) / 100.0f; return average; } ```

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