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cpp lint fixes and instantiate template classes

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This commit is contained in:
Krishna Vedala
2020-06-06 12:16:45 -04:00
parent 30cf80c35d
commit 36510f1fdc
5 changed files with 59 additions and 67 deletions
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32
data_structures/stk/stack.cpp
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@@ -1,8 +1,7 @@
#include "stack.h"
#include <assert.h>
#include <iostream>
#include "./stack.h"
using namespace std;
#include <cassert>
#include <iostream>
/* Default constructor*/
template <class Type>
@@ -19,13 +18,13 @@ stack<Type>::~stack() {}
template <class Type>
void stack<Type>::display() {
node<Type> *current = stackTop;
cout << "Top --> ";
std::cout << "Top --> ";
while (current != NULL) {
cout << current->data << " ";
std::cout << current->data << " ";
current = current->next;
}
cout << endl;
cout << "Size of stack: " << size << endl;
std::cout << std::endl;
std::cout << "Size of stack: " << size << std::endl;
}
/* Determine whether the stack is empty */
@@ -68,20 +67,22 @@ void stack<Type>::pop() {
delete temp;
size--;
} else {
cout << "Stack is empty !" << endl;
std::cout << "Stack is empty !" << std::endl;
}
}
/* Operator "=" */
template <class Type>
stack<Type> stack<Type>::operator=(stack<Type> &otherStack) {
stack<Type> &stack<Type>::operator=(const stack<Type> &otherStack) {
node<Type> *newNode, *current, *last;
if (stackTop != NULL) /* If stack is no empty, make it empty */
/* If stack is no empty, make it empty */
if (stackTop != NULL) {
stackTop = NULL;
if (otherStack.stackTop == NULL)
}
if (otherStack.stackTop == NULL) {
stackTop = NULL;
else {
} else {
current = otherStack.stackTop;
stackTop = new node<Type>;
stackTop->data = current->data;
@@ -101,3 +102,8 @@ stack<Type> stack<Type>::operator=(stack<Type> &otherStack) {
size = otherStack.size;
return *this;
}
#include <string>
/** force instantiate to export the type class */
template class stack<std::string>;
template class stack<int>;