Sunday, 1 November 2020

Chapter 18 // Vector Drills - Principles & Practice Using C++

In this exercise I am using Visual Studio 2017 and the std_lib_facilities header provided by Stroustrup.

Chapter 18 // Vector Drills

1 - Define a global vector<int> gv; initialise it with ten ints, 1, 2, 4, 8, 16, etc.
2 - Define a function f() taking a vector<int> argument.
3 - In f():
    a. Define a local vector<int> lv with the same number of elements as the argument vector.
    b. Copy the values from gv into lv.
    c. Print out the elements of lv.
    d. Define a local vector<int> lv2; initialise it to be a copy of the argument vector.
    e. Print out the elements of lv2.
4. In main():
    a. Call f() with gv as its argument.
    b. Define a vector<int> vv, and initialise it with the first ten factorial values (1, 2*1, 3*2*1, 4*3*2*1,             etc.).
    c. Call f() with vv as its argument.

Github: https://github.com/l-paz91/principles-practice/blob/master/Chapter%2018/VectorDrills

Oh I love vector. You can just get on with your life.

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