#include <iostream>
#include <string>
using namespace std;
void makeLevel(int n)
{
cout << "*" << endl;
string out ="**";
for(int level=1;level<=n;++level){
cout << out << endl;
out.push_back('*');
}
}
void tree(int n)
{
for(int i=1;i<=n;++i){
makeLevel(i);
}
}
{
cout << "*" << endl;
string out ="**";
for(int level=1;level<=n;++level){
cout << out << endl;
out.push_back('*');
}
}
void tree(int n)
{
for(int i=1;i<=n;++i){
makeLevel(i);
}
}
int main()
{
int n;
cin >> n;
tree(n);
return 0;
}
Объяснение:
mx = f(-4)
mn = f(-4): kmn = -4
For i = -4 To 4
If mx < f(i) Then mx = f(i)
If mn > f(i) Then
mn = f(i): kmn = i
End If
Next i
MsgBox "y(max)=" & mx & vbCr & "x_y(min)=" & kmn, vbInformation
End Sub
Function f(x)
f=((X+1)/(x ^ 2 - 2)) ^ (0.5/1)
End Function
На Visual basic