Тут используется собственная функция для нахождения степени числа.
#include <iostream>
using std::cout;
using std::cin;
using std::endl;
int powerFunction(int, int);
int main()
{
int number, power;
cout << "Enter A: ";
cin >> number;
cout << "Enter N: ";
cin >> power;
cout << number << " to the power of " << power
<< " = " << powerFunction(number, power) << endl;
return 0;
}
int powerFunction(int n, int p)
{
int temp = 1;
for(int i = 0; i < p; i++)
{
temp *= n;
}
return temp;
}
Объяснение:
const
max_elements = 1000;
a = 1;
b = 15;
first_file_name = '1.txt';
second_file_name = '2.txt';
var
i, j, n, r:integer;
p:real;
ar:array[1..max_elements] of integer;
f1, f2:text;
begin
randomize;
writeln('Input n = ');
readln(n);
for i:=1 to n do begin
ar[i]:=random(b-a+1)+a;
end;
assign(f1, first_file_name);
rewrite(f1);
for i:=1 to n do begin
writeln(f1, ar[i]);
end;
close(f1);
assign(f2, second_file_name);
rewrite(f2);
for i:=1 to n do begin
p:=1;
for j:=1 to i do
p:=p*ar[j];
writeln(f2, p:0:0);
end;
close(f2);
readln;
end.
