1
As I can in C pick up a variable, as in the example below, make N = vector.
In case I go to play N in another role and put inside a for, and then want to reallocate the vector value by increasing N times. And thus increasing N propositionally. To be able to insert more data into the loop
And another question how I pass this variable vector by reference function?
scanf("%i", &N);
vetor = malloc(N * sizeof(int)); //vetor de struct