39.1 Basic Vector
Write a program that defines a vector of integers. Insert two elements into a vector. Print out the vector content using the range-based loop
.
#include <iostream>
#include <vector>
int main()
{
std::vector<int> v = { 10, 5, 8, 4, 1, 2 };
v.push_back(15); // insert the value 15
v.push_back(30); // insert the value of 30
for (auto el : v)
{
std::cout << el << '\n';
}
}
39.2 Deleting a Single Value
Write a program that defines a vector of integers. Erase the second element from the vector. Print out the vector content using the range-based loop
