回答編集履歴
2
微修正
test
CHANGED
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@@ -65,7 +65,7 @@
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65
65
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// Output the weekly temperature data for each city
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66
66
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for (int i = 0; i < temperatures.size(); ++i) {
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67
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std::cout << "Weekly temperature data for " << cities[i] << std::endl;
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68
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-
for ( double
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68
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+
for ( double temp : temperatures[i] ) {
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69
69
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std::cout << std::fixed << std::setprecision(2) << temp << ' ';
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70
70
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}
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71
71
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std::cout << std::endl;
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1
追記
test
CHANGED
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@@ -36,4 +36,44 @@
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36
36
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Assignment1();
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37
37
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}
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38
38
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```
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39
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+
[追記] C++ に寄せたやつ。
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40
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+
```C++
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41
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#include <iostream>
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42
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#include <iomanip>
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43
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#include <array>
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44
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#include <string>
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39
45
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46
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void Assignment1() {
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47
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+
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48
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// Define a two-dimensional array to hold the weekly temperature data for all cities
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49
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const int num_cities = 3;
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50
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const int num_weeks = 5;
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51
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std::array<std::array<double,num_weeks>,num_cities> temperatures;
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52
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+
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53
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// Define an array of city names
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54
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const std::string cities[num_cities] = { "New York", "Los Angeles", "Chicago" };
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55
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+
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56
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// Input the weekly temperature data for each city
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57
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+
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58
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for (int i = 0; i < temperatures.size(); ++i ) {
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59
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std::cout << "Enter the weekly temperature data for " << cities[i] << std::endl;
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60
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for ( double& temp : temperatures[i] ) {
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61
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std::cin >> temp;
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62
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}
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63
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}
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64
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+
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65
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// Output the weekly temperature data for each city
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66
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for (int i = 0; i < temperatures.size(); ++i) {
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67
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std::cout << "Weekly temperature data for " << cities[i] << std::endl;
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68
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for ( double& temp : temperatures[i] ) {
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69
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std::cout << std::fixed << std::setprecision(2) << temp << ' ';
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70
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}
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71
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std::cout << std::endl;
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72
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}
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73
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}
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74
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+
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75
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int main() {
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76
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Assignment1();
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77
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}
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78
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```
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79
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+
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