// problem 17
int n; cout<<"Enter the size: "; cin>>n;
vector<int> a(n);
vector<int> b(n+1);
for (int i = 0; i < n; i++) cin>>a[i];
cout<<endl;
int x; cout<<"Value: "; cin>>x;
int k; cout<<"Index: "; cin>>k;
for (int i = 0; i <= n; i++) {
if (i<k) b[i]=a[i];
else if (i==k) b[i]=x;
else b[i] = a[i-1];
cout<<b[i]<<" ";
}

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🎥Lesson 8
💻C++ Programming
🧩Matrix and Vectors

#cpp

@cpp_sirius👨‍💻

Codes

100 Matrix problems✅

#cpp

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🎥Vectors

Problem 15, 16, 17

#cpp
@cpp_sirius🧑🏻‍💻

C++ tilidan darslar va quizlar uchun linklar👇🏻:

1. C++ tilidan darslar va quizlar uchun linklar👇🏻:

1. W3Schools C++ Quiz

2. CodeVisionZ

3. CodeChef C++ Skill Test

@cpp_sirius🧑🏻‍💻

‼️Lesson day‼️

Today we are going to conduct an extra lesson!

💻 Computer Programming
🗓️ Tuesday, 2nd December
🕓 Time: 21:00
🧩 *Pointers

@cpp_sirius👨‍💻

‼️We might be a bit late🙌

I don't have stable internet! Wait a minut!

Join guys‼️

Pointers:

Lvalue, Rvalue
* & operators
Pointers to Array
Matrix Pointers

Ekran va ovoz?

Savollar?