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20th December 2014 17:42 #1Registered User
Join Date: Sep:2014
Location: PLD
Posts: 37
++
. ++ :
"Cpp1.cpp(32) : error C2440: '=' : cannot convert from 'int (__cdecl *)(int)' to 'int'
This conversion requires a reinterpret_cast, a C-style cast or function-style cast"
:
a[30]. , :
[-200,200];
;
, 5.
:
#include <iostream>
#include <cstdlib>
using namespace std;
int a[30];
int random (int x)
{
x=rand () % 401 + (-200);
return x;
}
int arr (int y)
{
int z;
a[y]=z;
return z;
}
int sum5 (int)
{
int sum=0;
for (int i=0;i<30;i++)if (a[i]%5==0) sum+=i;
return sum;
}
int main ()
{
int i,el;
for (i=0;i<30;i++)
{
a[i]=random; cin>>a[i]; //
}
cout<<"Element No = ";
cin>>el;
cout<<"Element No ""<<el<<""= "<<arr(el);
cout<<"Sumata na elementite ot masiva, kratni na 5 e = "<<sum5;
return 0;
}
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20th December 2014 17:55 #2
. , , ѝ ( ).
random a[i], ? .
? . , arr , y , . cout<<a[y]; , (void). (0 <= < 30).
sum5 , 5 . , , , .
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20th December 2014 19:01 #3Registered User
Join Date: Sep:2014
Location: PLD
Posts: 37
arr . .
random .
(virtual XP :error - ).
Visual C++ 6.0.
#include <iostream>
#include <cstdlib>
using namespace std;
int a[30];
int random (int)
{
int x;
x=rand () % 401 + (-200);
return x;
}
int arr (int)
{
int i,z;
z=a[i];
return z;
}
int sum5 (int)
{
int sum=0;
for (int i=0;i<30;i++)if (a[i]%5==0) sum+=i;
return sum;
}
int main ()
{
int i,el;
for (i=0;i<30;i++)
{
a[i]=random; cin>>a[i]; //
}
cout<<"Element No = ";
cin>>el;
if (!cin||el<0||el>30){cout<<"Greshka!";ret urn 1;}
cout<<"Element No ""<<el<<""= "<<arr(el)<<endl;
cout<<"Sumata na elementite ot masiva, kratni na 5 e = "<<sum5;
return 0;
}
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20th December 2014 19:13 #4Code:
#include <iostream> #include <cstdlib> using namespace std; int a[30]; int random () { int x; x=rand () % 401 + (-200); return x; } int sum5 () { int sum=0; for (int i=0;i<30;i++) if (a[i]%5==0) sum+=a[i]; return sum; } int main () { int i,el; for (i=0;i<30;i++) { a[i]=random(); // cin>>a[i]; ??? } cout<<"Element No = "; cin>>el; if (el<0||el>29){cout<<"Greshka!";return 1;} cout<<"Element No ""<<el<<""= "<<a[el]<<endl; cout<<"Sumata na elementite ot masiva, kratni na 5 e = "<<sum5(); return 0; }Last edited by ined; 20th December 2014 at 19:36.
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20th December 2014 20:00 #5Registered User
Join Date: Sep:2014
Location: PLD
Posts: 37
! ined - "cin>>a[i];" , ?




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