mms1994 Temat założony przez niniejszego użytkownika |
Oceny » 2009-04-23 18:30:46 Witam!! Co jest źle z tym programem, bo dev-c++ ciągle wyświetla 5, jakich by nie podać wartości: #include <conio.h>
#include <iostream>
int main()
{
using namespace std;
int a, b, c, d, e, punkty, full;
cout << "Podaj maksymalna liczbe punktow: " << endl;
cin >> full;
cout << "Podaj liczbe punktow zdobytych przez ucznia: " << endl;
cin >> punkty;
c = b / a;
c = punkty / full;
if( c <= 0, 39 * full )
if( c <= 0, 39 * full ) d = 1;
else( c <= 0, 39 * full );
if( 0, 4 * full <= c && c <= 0, 48 * full )
if( 0, 4 * full <= c && c <= 0, 48 * full ) d = 2;
else( 0, 4 * full <= c && c <= 0, 48 * full );
if( 0, 49 * full <= c && c <= 0, 56 * full )
if( 0, 49 * full <= c && c <= 0, 56 * full ) d = 2, 5;
else( 0, 49 * full <= c && c <= 0, 56 * full );
if( 0, 57 * full <= c && c <= 0, 64 * full )
if( 0, 57 * full <= c && c <= 0, 64 * full ) d = 3;
else( 0, 57 * full <= c && c <= 0, 64 * full );
if( 0, 65 * full <= c && c <= 0, 72 * full )
if( 0, 65 * full <= c && c <= 0, 72 * full ) d = 3, 5;
else( 0, 65 * full <= c && c <= 0, 72 * full );
if( 0, 73 * full <= c && c <= 0, 80 * full )
if( 0, 73 * full <= c && c <= 0, 80 * full ) d = 4;
else( 0, 73 * full <= c && c <= 0, 80 * full );
if( 0, 81 * full <= c && c <= 0, 88 * full )
if( 0, 81 * full <= c && c <= 0, 88 * full ) d = 4, 5;
else( 0, 81 * full <= c && c <= 0, 88 * full );
if( 0, 89 * full <= c && c <= 0, 96 * full )
if( 0, 89 * full <= c && c <= 0, 96 * full ) d = 5;
else( 0, 89 * full <= c && c <= 0, 96 * full );
if( 0, 97 * full <= c && c <= full )
if( 0, 97 * full <= c && c <= full ) d = 5, 5;
else( 0, 97 * full <= c && c <= full );
if( full < c )
if( full < c ) d = 6;
cout << "Ocena to: " << d << endl;
getch();
return( 0 );
}
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DejaVu |
» 2009-04-23 19:02:27 Zamień int na double. |
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mms1994 Temat założony przez niniejszego użytkownika |
» 2009-04-24 10:26:42 #include <conio.h>
#include <iostream>
int main()
{
using namespace std;
double a, b, c, d, e, punkty, full;
cout << "Podaj maksymalna liczbe punktow: " << endl;
cin >> full;
cout << "Podaj liczbe punktow zdobytych przez ucznia: " << endl;
cin >> punkty;
c = b / a;
c = punkty / full;
if( c <= 0, 39 * full )
if( c <= 0, 39 * full ) d = 1;
else( c <= 0, 39 * full );
if( 0, 4 * full <= c && c <= 0, 48 * full )
if( 0, 4 * full <= c && c <= 0, 48 * full ) d = 2;
else( 0, 4 * full <= c && c <= 0, 48 * full );
if( 0, 49 * full <= c && c <= 0, 56 * full )
if( 0, 49 * full <= c && c <= 0, 56 * full ) d = 2, 5;
else( 0, 49 * full <= c && c <= 0, 56 * full );
if( 0, 57 * full <= c && c <= 0, 64 * full )
if( 0, 57 * full <= c && c <= 0, 64 * full ) d = 3;
else( 0, 57 * full <= c && c <= 0, 64 * full );
if( 0, 65 * full <= c && c <= 0, 72 * full )
if( 0, 65 * full <= c && c <= 0, 72 * full ) d = 3, 5;
else( 0, 65 * full <= c && c <= 0, 72 * full );
if( 0, 73 * full <= c && c <= 0, 80 * full )
if( 0, 73 * full <= c && c <= 0, 80 * full ) d = 4;
else( 0, 73 * full <= c && c <= 0, 80 * full );
if( 0, 81 * full <= c && c <= 0, 88 * full )
if( 0, 81 * full <= c && c <= 0, 88 * full ) d = 4, 5;
else( 0, 81 * full <= c && c <= 0, 88 * full );
if( 0, 89 * full <= c && c <= 0, 96 * full )
if( 0, 89 * full <= c && c <= 0, 96 * full ) d = 5;
else( 0, 89 * full <= c && c <= 0, 96 * full );
if( 0, 97 * full <= c && c <= full )
if( 0, 97 * full <= c && c <= full ) d = 5, 5;
else( 0, 97 * full <= c && c <= full );
if( full < c )
if( full < c ) d = 6;
cout << "Ocena to: " << d << endl;
getch();
return( 0 );
}
A teraz co?? |
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WunM |
» 2009-04-24 10:29:27 Zamiast kropek używasz przecinków, np: costam = 2, 5;
costam = 2.5;
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mms1994 Temat założony przez niniejszego użytkownika |
» 2009-04-24 11:07:10 #include <conio.h>
#include <iostream>
int main()
{
using namespace std;
double a, b, c, d, e, punkty, full;
cout << "Podaj maksymalna liczbe punktow: " << endl;
cin >> full;
cout << "Podaj liczbe punktow zdobytych przez ucznia: " << endl;
cin >> punkty;
c = b / a;
c = punkty / full;
if( c <= 0, 39 * full )
if( c <= 0, 39 * full ) d = 1;
else( c <= 0, 39 * full );
if( 0, 4 * full <= c && c <= 0, 48 * full )
if( 0, 4 * full <= c && c <= 0, 48 * full ) d = 2;
else( 0, 4 * full <= c && c <= 0, 48 * full );
if( 0, 49 * full <= c && c <= 0, 56 * full )
if( 0, 49 * full <= c && c <= 0, 56 * full ) d = 2.5;
else( 0, 49 * full <= c && c <= 0, 56 * full );
if( 0, 57 * full <= c && c <= 0, 64 * full )
if( 0, 57 * full <= c && c <= 0, 64 * full ) d = 3;
else( 0, 57 * full <= c && c <= 0, 64 * full );
if( 0, 65 * full <= c && c <= 0, 72 * full )
if( 0, 65 * full <= c && c <= 0, 72 * full ) d = 3.5;
else( 0, 65 * full <= c && c <= 0, 72 * full );
if( 0, 73 * full <= c && c <= 0, 80 * full )
if( 0, 73 * full <= c && c <= 0, 80 * full ) d = 4;
else( 0, 73 * full <= c && c <= 0, 80 * full );
if( 0, 81 * full <= c && c <= 0, 88 * full )
if( 0, 81 * full <= c && c <= 0, 88 * full ) d = 4.5;
else( 0, 81 * full <= c && c <= 0, 88 * full );
if( 0, 89 * full <= c && c <= 0, 96 * full )
if( 0, 89 * full <= c && c <= 0, 96 * full ) d = 5;
else( 0, 89 * full <= c && c <= 0, 96 * full );
if( 0, 97 * full <= c && c <= full )
if( 0, 97 * full <= c && c <= full ) d = 5.5;
else( 0, 97 * full <= c && c <= full );
if( full < c )
if( full < c ) d = 6;
cout << "Ocena to: " << d << endl;
getch();
return( 0 );
}
Po poprawach, ten sam błąd... |
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DejaVu |
» 2009-04-24 11:15:10 0,97*full <= pełno takich błędów masz w kodzie - nie poprawiłeś wszystkich przecinków na kropki w liczbach. |
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mms1994 Temat założony przez niniejszego użytkownika |
» 2009-04-24 11:41:53 Już pousuwałem, tylko jak zrobić aby to były procenty??? |
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krdk |
» 2009-04-24 13:33:44 Zamienić. Popatrz do książki z 5 klasy podstawówki. |
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