#include <iostream>using namespace std; void z(int *m, int n, int a, int b){srand(time(NULL));for(int i=0;i< n;i++) m[i]=a+rand()%(b-a+1);}int k(int *m, int n, int a, int b){int s=0;for(int i=0;i< n;i++) s+=m[i]>=a && m[i]<=b;return s;}int main(){int n,a,b,na,nb;cout<<" Vvedite razmer massiva n: "; cin>>n;int *m=new int[n];cout<<"Vvedite diapazon ot a do b: "; cin>>a>>b;z(m,n,a,b);for(int i=0;i< n;i++) cout << m[i] << " ";cout<< endl;cout<<"number_A number_B: ";cin>>na>>nb;cout<<"k="<< k(m,n,na,nb);delete []m;cout<<"Press Enter for exit";cin.get();cin.get();}Пример: Vvedite razmer massiva n: 10Vvedite diapazon ot a do b: 10 5015 16 31 21 36 34 23 39 31 11number_A number_B: 20 30k=2Press Enter for exit