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  1. //********************************************************
  2. //
  3. // C Midterm - Question 7
  4. //
  5. // Name: Maya Mahin
  6. //
  7. // Class: C Programming, Spring 2025
  8. //
  9. // Date: March 23, 2025
  10. //
  11. // Description: Program which facilitates the conversion of fahrenheit to 
  12. // celsius temperatures and vice versa
  13. //
  14. //********************************************************
  15.  
  16. #include <stdio.h>
  17.  
  18. float toCelsius(float fahrenheitTemp);
  19. float toFahrenheit(float celsiusTemp);
  20. void printTableHeader(int tableNum);
  21. void printTable(int TableNum, float temperature1, float temperature2);
  22.  
  23. int main(void) {
  24.  
  25.     printTableHeader(1);
  26.     for (int i=0; i<101; i++) {
  27.         float fahrenheitRetVal=toFahrenheit(i);
  28.         printTable(1,i,fahrenheitRetVal);
  29.     }
  30.  
  31.     printTableHeader(2);
  32.     for (int i=32; i<213; i++) {
  33.         float celsiusRetVal=toCelsius(i);
  34.         printTable(2,i,celsiusRetVal);
  35.     }
  36.  
  37. 	return 0;
  38. }
  39.  
  40. //**************************************************************
  41. // Function: toCelsius
  42. // 
  43. // Purpose: Receives a temperature in fahrenheit, converts it
  44. // to Celsius and returns the converted value
  45. // 
  46. // Parameters:
  47. // 
  48. //     temp - input temperature in fahrenheit
  49. //
  50. // Returns: temp_convert - input temperature in celsius
  51. //  
  52. //**************************************************************
  53. float toCelsius(float fahrenheitTemp){
  54.     float celsiusTemp=(fahrenheitTemp - 32) * 5/9;
  55.     return celsiusTemp;
  56. }
  57. //**************************************************************
  58. // Function: toFahrenheit
  59. // 
  60. // Purpose: Receives a temperature in celsius, converts it
  61. // to Fahrenheit and returns the converted value
  62. // 
  63. // Parameters:
  64. // 
  65. //     temp - input temperature in celsius
  66. //
  67. // Returns: temp_convert - input temperature in fahrenheit
  68. //  
  69. //**************************************************************
  70. float toFahrenheit(float celsiusTemp){
  71.     float fahrenheitTemp=(celsiusTemp * 9/5) + 32;
  72.     return fahrenheitTemp;
  73. }
  74.  
  75. //**************************************************************
  76. // Function: printTableHeader
  77. // 
  78. // Purpose: Prints the initial table header information.
  79. // 
  80. // Parameters: none
  81. // 
  82. // Returns: void
  83. //  
  84. //**************************************************************
  85.  
  86. void printTableHeader (int tableNum) 
  87. { 
  88.  
  89.     if (tableNum==1){   
  90.         // print the table header
  91.         printf("\nCelsius      Fahrenheit\n");
  92.         printf("------------------------\n");
  93.     }
  94.     else if (tableNum==2){   
  95.         // print the table header
  96.         printf("\nFahrenheit     Celsius\n");
  97.         printf("-----------------------\n");
  98.     }
  99.  
  100. } // printHeader
  101.  
  102. //************************************************************* 
  103. // Function: printTable 
  104. // 
  105. // Purpose: Prints out all the temperature information
  106. // in a nice and orderly table format.
  107. // 
  108. //*************************************************************
  109. void printTable (int tableNum, float temperature1, float temperature2)
  110. {
  111.  
  112.     // print the temperature
  113.     if (tableNum==1){
  114.     printf("%-10.0f   %-10.1f\n", 
  115.         temperature1, temperature2);
  116.     }
  117.     else if (tableNum==2){
  118.     printf("%-13.0f   %-13.2f\n", 
  119.         temperature1, temperature2);
  120.     }
  121. }
  122.  
Success #stdin #stdout 0s 5280KB
comments ()
stdin 
Standard input is empty
stdout 
Celsius      Fahrenheit
------------------------
0            32.0      
1            33.8      
2            35.6      
3            37.4      
4            39.2      
5            41.0      
6            42.8      
7            44.6      
8            46.4      
9            48.2      
10           50.0      
11           51.8      
12           53.6      
13           55.4      
14           57.2      
15           59.0      
16           60.8      
17           62.6      
18           64.4      
19           66.2      
20           68.0      
21           69.8      
22           71.6      
23           73.4      
24           75.2      
25           77.0      
26           78.8      
27           80.6      
28           82.4      
29           84.2      
30           86.0      
31           87.8      
32           89.6      
33           91.4      
34           93.2      
35           95.0      
36           96.8      
37           98.6      
38           100.4     
39           102.2     
40           104.0     
41           105.8     
42           107.6     
43           109.4     
44           111.2     
45           113.0     
46           114.8     
47           116.6     
48           118.4     
49           120.2     
50           122.0     
51           123.8     
52           125.6     
53           127.4     
54           129.2     
55           131.0     
56           132.8     
57           134.6     
58           136.4     
59           138.2     
60           140.0     
61           141.8     
62           143.6     
63           145.4     
64           147.2     
65           149.0     
66           150.8     
67           152.6     
68           154.4     
69           156.2     
70           158.0     
71           159.8     
72           161.6     
73           163.4     
74           165.2     
75           167.0     
76           168.8     
77           170.6     
78           172.4     
79           174.2     
80           176.0     
81           177.8     
82           179.6     
83           181.4     
84           183.2     
85           185.0     
86           186.8     
87           188.6     
88           190.4     
89           192.2     
90           194.0     
91           195.8     
92           197.6     
93           199.4     
94           201.2     
95           203.0     
96           204.8     
97           206.6     
98           208.4     
99           210.2     
100          212.0     

Fahrenheit     Celsius
-----------------------
32              0.00         
33              0.56         
34              1.11         
35              1.67         
36              2.22         
37              2.78         
38              3.33         
39              3.89         
40              4.44         
41              5.00         
42              5.56         
43              6.11         
44              6.67         
45              7.22         
46              7.78         
47              8.33         
48              8.89         
49              9.44         
50              10.00        
51              10.56        
52              11.11        
53              11.67        
54              12.22        
55              12.78        
56              13.33        
57              13.89        
58              14.44        
59              15.00        
60              15.56        
61              16.11        
62              16.67        
63              17.22        
64              17.78        
65              18.33        
66              18.89        
67              19.44        
68              20.00        
69              20.56        
70              21.11        
71              21.67        
72              22.22        
73              22.78        
74              23.33        
75              23.89        
76              24.44        
77              25.00        
78              25.56        
79              26.11        
80              26.67        
81              27.22        
82              27.78        
83              28.33        
84              28.89        
85              29.44        
86              30.00        
87              30.56        
88              31.11        
89              31.67        
90              32.22        
91              32.78        
92              33.33        
93              33.89        
94              34.44        
95              35.00        
96              35.56        
97              36.11        
98              36.67        
99              37.22        
100             37.78        
101             38.33        
102             38.89        
103             39.44        
104             40.00        
105             40.56        
106             41.11        
107             41.67        
108             42.22        
109             42.78        
110             43.33        
111             43.89        
112             44.44        
113             45.00        
114             45.56        
115             46.11        
116             46.67        
117             47.22        
118             47.78        
119             48.33        
120             48.89        
121             49.44        
122             50.00        
123             50.56        
124             51.11        
125             51.67        
126             52.22        
127             52.78        
128             53.33        
129             53.89        
130             54.44        
131             55.00        
132             55.56        
133             56.11        
134             56.67        
135             57.22        
136             57.78        
137             58.33        
138             58.89        
139             59.44        
140             60.00        
141             60.56        
142             61.11        
143             61.67        
144             62.22        
145             62.78        
146             63.33        
147             63.89        
148             64.44        
149             65.00        
150             65.56        
151             66.11        
152             66.67        
153             67.22        
154             67.78        
155             68.33        
156             68.89        
157             69.44        
158             70.00        
159             70.56        
160             71.11        
161             71.67        
162             72.22        
163             72.78        
164             73.33        
165             73.89        
166             74.44        
167             75.00        
168             75.56        
169             76.11        
170             76.67        
171             77.22        
172             77.78        
173             78.33        
174             78.89        
175             79.44        
176             80.00        
177             80.56        
178             81.11        
179             81.67        
180             82.22        
181             82.78        
182             83.33        
183             83.89        
184             84.44        
185             85.00        
186             85.56        
187             86.11        
188             86.67        
189             87.22        
190             87.78        
191             88.33        
192             88.89        
193             89.44        
194             90.00        
195             90.56        
196             91.11        
197             91.67        
198             92.22        
199             92.78        
200             93.33        
201             93.89        
202             94.44        
203             95.00        
204             95.56        
205             96.11        
206             96.67        
207             97.22        
208             97.78        
209             98.33        
210             98.89        
211             99.44        
212             100.00
https://ideone.com/UOtD9h
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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