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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6.  
  7. 	int degrees = 50;
  8. 	printf("%d degrees in Farenheit is %lf degrees in Celcius \n", degrees, FtoC(degrees));
  9.  
  10. 	degrees = 100;
  11. 	printf("%d degrees in Celcius is %lf degrees in Farenheit \n", degrees, CtoF(degrees));
  12.  
  13.  
  14. 	return 0;
  15. }
  16.  
  17. void CtoF()
  18. {
  19.  
  20. }
  21.  
  22. void FtoC()
  23. {
  24.  
  25. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:8:86: error: ‘FtoC’ was not declared in this scope
  printf("%d degrees in Farenheit is %lf degrees in Celcius \n", degrees, FtoC(degrees));
                                                                                      ^
prog.cpp:11:86: error: ‘CtoF’ was not declared in this scope
  printf("%d degrees in Celcius is %lf degrees in Farenheit \n", degrees, CtoF(degrees));
                                                                                      ^
stdout
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Standard output is empty
https://ideone.com/E1Os3n
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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