fork download
copy 
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <math.h>
  4.  
  5. #define MAKS_DL 20
  6.  
  7. int main ()
  8. {
  9. char linia [ MAKS_DL ];
  10. float dystans, paliwo; 
  11. printf ( "\nObliczanie ile paliwa na 100km\n" );
  12.  
  13. printf( "Dystans: ");
  14. 	if ( fgets( linia, MAKS_DL, stdin ) != NULL )
  15. 	{	
  16. 		dystans = fabs( atof( linia ) );
  17. 	}
  18. 	else
  19. 	{
  20. 		printf( "\nBlad odczytu dystansu." );
  21. 	}
  22.  
  23. printf( "Paliwo: " );
  24. 	if( fgets( linia, MAKS_DL, stdin ) != NULL )
  25. 	{
  26. 		paliwo = fabs ( atof( linia ) );
  27. 	}
  28. 	else
  29. 	{
  30. 		printf( "\nBlad odczytu paliwa." );
  31. 	}
  32.  
  33. if( dystans !=0 )
  34. {
  35. 	printf( "\nSpalanie %4.2f l na 100 km\n", (paliwo * 100 ) / dystans );
  36. }
  37. else
  38. {
  39. 	printf( "\nNie dokonam obliczen dla takiego dystansu\n" );
  40. }
  41. printf( "\nNaciśnij Enter by zakonczyc program...\n" );
  42. getchar ( );
  43.  
  44. return EXIT_SUCCESS;
  45. }
Success #stdin #stdout 0s 3344KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Obliczanie ile paliwa na 100km
Dystans: 
Blad odczytu dystansu.Paliwo: 
Blad odczytu paliwa.
Spalanie -3806541629871843527621515149312.00 l na 100 km

Naciśnij Enter by zakonczyc program...
https://ideone.com/miPt3H
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!