Chiziqli dastur Misol 1 // To`ri to`rtburchakni yuzuni topuvchi dastur

Chiziqli dastur Misol 1

1.// To`ri to`rtburchakni yuzuni topuvchi dastur

Dastur kodi:

#include

#include

using namespace std;

int main(int argc, char** argv) {float a,b,s;

cout<<"a";

cin>>a;

cout<<"b";

cin>>b;

s=a*b;

cout<<"s ni qiymati s="<return 0;

Natija:

}

CHiziqli dastur.Masala 2

2.Berilgan a va b sonini o'rta arifmetigini topuvchi dastur tuzing.

Dastur kodi :

#include

using namespace std;

int main(){

int a, b;

float c;

cout<<" a= "; cin >> a;

cou t<< "b= "; cin >> b;

c = (float) (a+b)/2.0;

cout<< "c="<<(float)c<

return 0;} Natija:

Tarmoqlanuvchi dastur.Masala .3

3. //Berilgan a sonini juft yoki toq son ekanligini aniqlovchi dastur tuzing.

Dastur kodi:

#include

#include

using namespace std;

int main()

{ int a;

cout<<"a=";cin>>a;

if(a%2==0)

cout <<"Juft";

else cout<<"Toq";

return 0;} Natija:

Tarmoqlanuvchi dastur.Masala .4

4. // OX va OY kordenata uqlarida yotmaydegan nuqta berilgan.Nuqta joylashgan kordenata choragi aniqlansin.

Dastur kodi:

#include

using namespace std;

int main()

{int x, y,chorak=0;

cout<<"Nuqtaning kordenatalarini kiriteng"<

cout<<"x=";cin>>x;

cout<<"y=";cin>>y;

if(x>0 && y>0)chorak=1;

if(x<0 && y>0)chorak=2;

if(x<0 && y<0)chorak=3;

if(x>0 && y<0)chorak=4;

if(chorak==0)cout<<"Nuqta kordinatalar o'qida yotadi"<

else cout<

return 0;

} Natija:

Takrorlanuvchi dastur. Masala 5.

5.// Kiritilgan n songacha sonlarni kvadrat yig'indisini hisoblash.

Dastur kodi:

#include

using namespace std;

int main()

{int n;

cout<<"n=";cin>>n ;

int i=1,p=0;

while (i<=n) {

p+=i*i;

i++;

}cout <<"n gacha kvadratlar yig'indisi"<

return 0;} Natija:

Takrorlanuvchi dastur.Masala 6.

6. // Kiritilgan son 3 ning nechinchi darajasi ekanini chiqaradigan dastur tuzing.

Dastur kodi:

#include

using namespace std;

int main()

{

int n,sanagich=0,a=1;

cout<<"n=";cin>>n;

while (a<=n) {

a*=3;

sanagich++;}

cout<<"son 3 ning"<

return 0;

} Natija:

Funksiya.Masala 7.

7. Uchburchak gipotenuzasini hisoblash.

Dastur kodi:

#include

#include

using namespace std;

float hisobla( float , float );

int main()

{float c;

c=hisobla(3,4);

cout <<"c1="<

c=hisobla(6,8);

cout<<"c2="<

c=hisobla(12,5);

cout<<"c3="<

return 0;

}

float hisobla (float a, float b){

float s;

s = sqrtf(a*a+b*b);

return s ;

} Natija:

Takrorlanuvchi.masala 8.

8. Ikkita sonning o`rnini alamshtiruvchi dastur.

#include

using namespace std;

int urinalmashtirish (int a, int b)

{int r;

r=a; a=b; b=r;

cout<<"x="<

return 0;

}

int main()

{int x,y;

cout<<"x=";cin>>x;

cout<<"y=";cin>>y;

cout<

return 0;

} Natija:

Massiv. Massiv. 9

9.//Berilgan massiv elimentigacha bulgan qiymatlar yig'imdisini toping.

Dastur kodi:

#include

using namespace std;

Int main()

{

int s=0;

int a[10];

for(int i=0;i<10;i++){

cout << "a [" <

Massiv.Masala 10.

10 .//n ta elementdan tashkel topgan massiv berilgan.Uning elementlarini teskari tartibda chiqaruvchi programma tuzilsin.

Dastur kodi:

#include

#include

using namespace std;

int main()

{int n, a[10];

cout <<" n = "; cin >> n;

for (int i=0;i

cout<<"a["<

cin>>a[i];}

cout << "Massiv elimentlarini teskari tartibda chiqarish" << endl;

for(int i=n-1; i>=0; i--)

cout<

return 0;

Natija: