lab5 extra
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#include <iostream>
#include <ctime>
using namespace std;
void task283()
{
cout << "Task283" << endl << endl;
srand(time(0));
const int size1 = 15;
const int size2 = 10;
double arr1[size1];
double arr2[size2];
double b = 0;
double summ = 0;
double multiplication = 1;
for (int i = 0; i < size1; i++)
{
cout << (arr1[i] = rand() % 100) << ".";
b += 0.1;
summ += arr1[i];
}
cout << endl;
for (int i = 0; i < size2; i++)
{
cout << (arr2[i] = (arr1[i] + b) / 2) << ".";
b += 0.1;
multiplication *= arr2[i];
}
cout << "result: " << multiplication * summ << endl;
}
void task318()
{
cout <<endl<<endl<< "Task 318" << endl << endl;
int number,a = 1;
double k = 500;
for (number = 500; a <= 20; number++) {
if (number % 13 == 0 || number % 17 == 0)
{
a++;
cout << number<<"\t";
}
}
}
int main()
{
task283();
task318();
}
Cpp
INFO