1semestr / LR3 / ЛР3А

#include <iostream>
#include<math.h>
#include<iomanip>
using namespace std;
int main ()
{ int i, maxotrI;
  double a[8], maxotr, t;
  maxotr = -1000; maxotrI=0;
  cout << fixed << setprecision (4);
  for (i = 0; i < 8; i++)
    {a[i] =10.0*cos((2.3*i)/(log(3.5+i)));
    cout << "a[" << i << "] " << a[i] << endl;}
    cout << "----------" << endl;
  for (i = 0; i < 7; i++)
    {if (a[i]<0 && a[i]>maxotr){
    (maxotr=a[i]);
    (maxotrI=i);}}  
    t=a[7];
    a[7]=a[maxotrI];
    a[maxotrI]=t;  
  for (i = 0; i < 8; i++)
    {cout << "a[" << i << "] " << a[i] << endl;}
  return 0;}