Ats106-19 guruh talabasi Bekmuratov Sardorning Algoritmlarni loyihalash fanidan 1-hafta topshirig`i

Problem Analysis

Masalaning qo’yilishi

Algorithm Development

Modelni qurish

Flowcharting
Algoritmni ishlab chiqish


Program Coding

Algoritm to’g’riligini tekshirish

Complication and Execution
Kodlashtirish





Debugging and Testing
Dasturni tekshirish





Documentation
Hujjatlashtirish

4. 
   Algoritmik yechib bo’lmaydigan masalalarga misol keltiring
   

Algoritmik yechib bo`lmaydigan masalalar:

1. 
   Faraz qilaylik (x) ko’phad berilgan bo’lsin.
   
2. 
   (x) = 0 tenglamaning butun sonli yechimini olish algoritmi mavjudmi?
   

2. 
   Quyidagi masalalarni algoritmning to’liq qurish bosqichlari bo’yicha yeching
   

1. 
   To’rt xonali son berilgan. Uning raqamlari ko’paytmasini toping
   

Kiritish	Chiqarish
1245	40
2306	0

#include

using namespace std;

int main () {

q:

int a, S=1, b=1000, c;


cout<< " 4 xonali son kiriting : " << endl;
cin>>a;
for (int i=1; i<=4;i++){
c=a/b;
S*=c;
a=a%b;
b=b/10;
}
cout << " Kiritilgan sonning raqamlar ko`paytmasi "<< S << " ga teng " << endl;

cout<
goto q;
return 0;
}






Boshlash



S=1, b=1000, i=1



a, c







for (int i=1;i<=4;i++)








c=a/b;

S*=c;

a=a%b;

b=b/10;




S








Tamom

2. 
   N soni berilgan (N>999) uning yuzlar va minglar xonasidagi raqamlarini aniqlang
   

Kiritish	Chiqarish
1245	Yuzlar 2; Minglar 1
2306	Yuzlar 3; Minglar 2;

#include

using namespace std;

int main () {

q:

int a,b=1000,c;

cout << "4 xonali son kiriting : ";

cin >> a;
for (int i=1; i<=4; i++) {
c=a/b;

a=a%b;

b=b/10;
if (i==1)

cout<<"Minglar xonasidagi raqam : " << c <
else if (i==2)

cout <<"Yuzlar xonasidagi raqam :" << c <


}

cout<
goto q;
return 0;
}






Boshlash



b=1000, i=1



a, c







for (int i=1;i<=4;i++)










c=a/b;

a=a%b;

b=b/10;






if(i==1)

if(i==2)

false

true

c







Tamom

3. 
   N soni berilgan. Sondan nol raqamini o’chirib, hosil bo’lgan sonni aniqlang
   

Kiritish	Chiqarish
1045	145
2360	236

#include

using namespace std;

int main () {

q:

int a,b=1000,c;

cout << "4 xonali son kiriting : ";

cin >> a;
for (int i=1; i<=4; i++) {
c=a/b;

a=a%b;

b=b/10;
if (c!=0){

cout<

}

}
cout<
goto q;
return 0;
}






Boshlash



b=1000, i=1,



a, c







for (int i=1;i<=4;i++)

\

c=a/b;

a=a%b;

b=b/10;






if (c!=0)

false

true

c






Tamom

3. 
   Berilgan algoritmlar uchun dastur kodini yozing va natija oling
   

1)



#include

using namespace std;

int main (){

int x,y,z;

cin>>x;

cin>>y;
if (x>2){

if(y>2){

z=x+y;

cout<

}

}

else

cout<


return 0;

}







Sardor Bekmuratov tomonidan tayyorlandi.