Pascal:1)const n = 10;var a:array [1..n] of integer; i:integer;begin randomize; for i:=1 to n do begin a[i]:=random(21)-10; write (a[i]:3); end; writeln; for i:=1 to n do begin if a[i]>0 then a[i]:=99; write (a[i]:3); end; writeln;end.
2)const n = 10;var a:array [1..n] of integer; p,s,i:longint;begin p:=1; s:=0; randomize; for i:=1 to n do begin a[i]:=random(21)-10; if a[i]>0 then p:=p*a[i] else if a[i]<0 then s:=s+a[i]; write(a[i]:3); end; writeln; writeln ('Proizvedenie: ',p); writeln ('Summa: ',s);end.
C++:1)#include <iostream>#include <ctime>#include <cstdlib>using namespace std;int main(){ int a[10]; srand (time(NULL)); for (int i = 0; i<10; i++) { a[i] = rand()%20-10; cout <<a[i] <<" "; if (a[i]>0) a[i] = 99; } cout <<endl; for (int i = 0; i<10; i++) cout <<a[i] <<" "; cout <<endl; return 0;}
2)#include <iostream>#include <ctime>#include <cstdlib>using namespace std;int main(){ int a[10]; int p = 1,s = 0; srand (time(NULL)); for (int i = 0; i<10; i++) { a[i] = rand()%20-10; cout <<a[i] <<" "; if (a[i]>0) p*=a[i]; else if (a[i]<0) s+=a[i]; } cout <<endl; cout <<"Summa: " <<s <<endl <<"Proizvedenie: " <<p <<endl; return 0;}