Category : C++ Source Code
Archive   : BLFMATH.ZIP
Filename : TSTVEC2.CPP

 
Output of file : TSTVEC2.CPP contained in archive : BLFMATH.ZIP
////////////////////////////////////////////////////////////////
// tstvec2.cpp: Vector test program using struct elements.
// Copyright(c) 1993 Azarona Software. All rights reserved.
////////////////////////////////////////////////////////////////
#include
#include "vector.h"
#include "shape.h"

template
void PrtVec(const Vector &v)
// Print out the elements of a vector
{
VecPtr cursor(v.PtrToAll());
unsigned i, len = v.Length();
for (i = 0; i cout << *cursor << ' ';
cursor++;
}
cout << '\n';
}

// You need one of these statements for each type of vector:

INITNULLVEC(Shape);

// A low-level C array we'll copy

const int arr_size = 7;
Shape arr[arr_size] = {
Shape(0,0), Shape(1,1), Shape(2,2), Shape(3,3),
Shape(4,4), Shape(5,5), Shape(6,6)
};

void test()
{
cout << "Creating a vector\n";

Vector myvec(arr_size, arr);
cout << "myvec: "; PrtVec(myvec);

cout << "Creating a shared slice of every other element\n";

Vector everyother(myvec, SHARED, 4, 2);
cout << "everyother: "; PrtVec(everyother);

cout << "Setting each element in slice to Shape(99,99)\n";

everyother = Shape(99, 99);
cout << "myvec: "; PrtVec(myvec);
cout << "everyother: "; PrtVec(everyother);

cout << "Testing consistency checks for stride, length, and offset\n";

everyother[0] = Shape(101, 101);
everyother[1] = Shape(202, 202);
everyother[2] = Shape(303, 303);
everyother[3] = Shape(404, 404);

Vector tstslice(everyother, SHARED, 4, 2, 1);

tstslice[0] = Shape(111, 111);
tstslice[1] = Shape(222, 222);

cout << "everyother: "; PrtVec(everyother);
cout << "tstslice: "; PrtVec(tstslice);

}

#include "tstmain.cpp"


  3 Responses to “Category : C++ Source Code
Archive   : BLFMATH.ZIP
Filename : TSTVEC2.CPP
”

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    January 27, 2013 at 3:59 pm

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