klips/cpp/datastructs/vector/driver.cpp

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2020-07-03 19:36:21 +00:00
/*#############################################################################
## Author: Shaun Reed ##
## Legal: All Content (c) 2020 Shaun Reed, all rights reserved ##
## About: A driver program to test a vector implementation ##
## ##
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
##############################################################################
## driver.cpp
*/
#include "vector.h"
#include <iostream>
enum OPS {
EXIT, PUSH, POP, TOP, PRINT, EMPTY, CONSTRUCT, COPY, ASSIGN, DESTRUCT
};
int main()
{
std::cout << "Driver: \n";
Vector testList;
bool exit = false;
int choice = -1;
int val;
while (!exit)
{
std::cout << "##### Vectors Menu #####\n\t0. Exit"
<< "\n\t1. Push\n\t2. Pop\n\t3. Peek\n\t4. Print\n\t5. Empty"
<< "\n\t6. Construct\n\t7. Copy\n\t8. Assign\n\t9. Destruct\n\t";
std::cin >> choice;
std::cin.clear();
switch (choice) {
case EXIT:
exit = true;
break;
case PUSH:
std::cout << "Enter a value to push to our vector: ";
std::cin >> val;
std::cin.clear();
testList.push(val);
break;
case POP:
testList.pop();
break;
case TOP:
testList.peek();
break;
case PRINT:
testList.print();
break;
case EMPTY:
testList.makeEmpty();
break;
// If this test is successful, we build a default empty Vector object
// Will 'have nothing to print' because a default Vector contains no values
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case CONSTRUCT:
{
Vector constrTest;
std::cout << "##### Constructor Test #####\n";
constrTest.print();
std::cout << "Deleting local constrTest Vector...\n";
break;
}
// If this is successful, we build a new Vector based on the existing Vector
// The new Vector output here should be identical to this session's Vector
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case COPY:
{
Vector copyTest(testList);
std::cout << "##### Copy Constructor Test #####\n";
copyTest.print();
std::cout << "Deleting local copyTest Vector...\n";
break;
}
// Test assignment operator, setting new Vector object equal to the existing
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case ASSIGN:
{
Vector assignTest;
assignTest = testList;
std::cout << "##### Assignment Test #####\n";
assignTest.print();
std::cout << "Deleting local assignTest Vector...\n";
break;
}
case DESTRUCT:
{
Vector destrTest(testList);
std::cout << "Current destrTest Vector contents...\n";
destrTest.print();
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std::cout << "Deleting local destrTest Vector...\n";
destrTest.~Vector(); // Implicitly called at the end of this scope {}
destrTest.print();
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break;
}
default:
std::cout << "Invalid entry...\n";
break;
}
}
}