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  1. #include <stdio.h>
  2.  
  3. // Function prototypes
  4. double toCelsius(double fahrenheit);
  5. double toFahrenheit(double celsius);
  6.  
  7. // Function definitions
  8. /**
  9.  * Function Name: toCelsius
  10.  * 
  11.  * Function Block:
  12.  * Converts a Fahrenheit temperature to its Celsius equivalent.
  13.  * 
  14.  * @param fahrenheit The temperature in Fahrenheit.
  15.  * @return The equivalent temperature in Celsius.
  16.  */
  17. double toCelsius(double fahrenheit) {
  18.     return (fahrenheit - 32) * 5.0 / 9.0;
  19. }
  20.  
  21. /**
  22.  * Function Name: toFahrenheit
  23.  * 
  24.  * Function Block:
  25.  * Converts a Celsius temperature to its Fahrenheit equivalent.
  26.  * 
  27.  * @param celsius The temperature in Celsius.
  28.  * @return The equivalent temperature in Fahrenheit.
  29.  */
  30. double toFahrenheit(double celsius) {
  31.     return (celsius * 9.0 / 5.0) + 32;
  32. }
  33.  
  34. int main() {
  35.     // Print Celsius to Fahrenheit table
  36.     printf("Celsius\t\tFahrenheit\n");
  37.     for (int celsius = 0; celsius <= 100; celsius++) {
  38.         printf("%d\t\t%.1f\n", celsius, toFahrenheit(celsius));
  39.     }
  40.  
  41.     // Print Fahrenheit to Celsius table
  42.     printf("\nFahrenheit\tCelsius\n");
  43.     for (int fahrenheit = 32; fahrenheit <= 212; fahrenheit++) {
  44.         printf("%d\t\t%.2f\n", fahrenheit, toCelsius(fahrenheit));
  45.     }
  46.  
  47.     return 0;
  48. }
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/n3g583
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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