//Haftalik o’rtacha tempraturani hisoblash dasturi include include using namespace std; include using namespace std; int main () { int x[ ] = {1, 2, 56, 78, -7, -45, 34, 12, 9, -1}; int s=0, n=0; include include using namespace std; int main () { int x[10], s=0, i, n=0; |
Bir o’lchovli massivlar
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| bet | 2/2 | | Sana | 12.12.2023 | | Hajmi | 18,54 Kb. | | #117272 |
Bog'liq Bir o’lchovli massivlarBu sahifa navigatsiya:
- //Haftalik o’rtacha tempraturani hisoblash dasturi include include using namespace std;
- include using namespace std; int main () { int x[ ] = {1, 2, 56, 78, -7, -45, 34, 12, 9, -1}; int s=0, n=0;
- include include using namespace std; int main () { int x[10], s=0, i, n=0;
Massivni e`lon qilish:
char ch[4]={‘a’, ‘b’, ‘c’, ‘d’}; //simvolli massiv
int in[6]={10, 20, 30, 40}; // butun sonli massiv
char str[]="abcd"; //satr uzunligi 5 ga teng, chunki uning oxiriga ‘\0’ belgisi qo’shiladi
char str[]={'a', 'b', 's', 'd'}; // YUqoridagi satrning boshqacha yozilishi
Misol. Bir hafta ichidagi kundalik temperatura berilgan bo’lsa, hafta uchun o’rtacha temperaturani hisoblash dasturini tuzish:
//Haftalik o’rtacha tempraturani hisoblash dasturi
#include
#include
using namespace std;
int main()
{
const int n=7;
int temp[n];
int i, s, or_tem;
s=0;
cout<<"\n";
cout<<" Kunlik tempraturani kiriting: \n";
cout<<"\n";
for( i=1; i<=n; i++)
{ cout<< " temp["< cin>>temp[i]; s=s+temp[i]; }
or_tem=s/n;
cout<<" ----------------------------------------";
cout<<"\n";
cout<<" Haftalik o’rtacha tempratura = "<
getch();
return 0;
}
Misollar kurib o’tamiz.
1-misol. Massiv elementlaridan musbatlarining soni va summasini hisoblash dasturi.
# include
# include
using namespace std;
int main ()
{ int x[ ] = {1, 2, 56, 78, -7, -45, 34, 12, 9, -1};
int s=0, n=0;
for (int i = 0; i < 10; i++)
{ if (x[i] < 0) continue;
s = s + x[i]; n++;}
cout<<"\n";
cout<<"musbat elementlar soni n="<
cout<<"\n";
cout<<"musbat elementlar yig`ndisi s="<
getch ( );
}
Yoki huddi shu dasturni for va kiritish operatori cin orqali massivning 10 ta elementlarini kiritib hisoblash dasturini tuzish ham mumkin
# include
# include
using namespace std;
int main ()
{
int x[10], s=0, i, n=0;
for (i=0; i<10; i++)
{ cout<<" x["<> x[i];}
for (i=0; i<10; i++)
{ if (x[i]<0) continue;
s =s+x[i]; n++ ;
}
cout<<"\n";
cout<<"musbat elementlar soni n="<
cout<<"\n";
cout<<"musbat elementlar yig`ndisi s="<
getch ( );
}
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