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lab2 submission ready

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Trevor Barnes
2022-03-22 00:13:29 -05:00
parent 9b358c7bc0
commit ae7af06af6
3 changed files with 52 additions and 24 deletions
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23
Lab2/row.cpp
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@@ -1,4 +1,15 @@
#include<iostream>
/**
* @file row.cpp
* @author Trevor Barnes (barnestr@msoe.edu)
* @brief Contains the main functionality for row matrices utilizing arrays of
* double values
* @version 1.0
* @date 2022-03-22
*
* @copyright Copyright (c) 2022
*
*/
#include <stdexcept>
#include "row.h"
using namespace std;
@@ -18,21 +29,17 @@ Row::Row(const Row& from){
// New row matrix gets length from previous matrix
this->length = from.length;
// Create new array in heap with new length
this->row_data - new double[this->length];
this->row_data = new double[this->length];
// Copy all row_data values over to new array
for(int i = 0; i < this->length; i++) {
cout << "before seg fault" << endl;
cout << this->row_data[i] << endl;
this->row_data[i] = from[i];
}
// finish
}
// destructor
Row::~Row(){
cout << "-Row Destructor-" << endl; // TODO: temp
// Check for valid length then free the heap memory
if(this->length > 0 ) {
if(length > 0 ) {
delete[] row_data;
}
}
@@ -63,7 +70,7 @@ Row& Row::operator= (const Row& rhs){
// New row matrix gets length from previous matrix
this->length = rhs.length;
// Create new array in heap with new length
this->row_data - new double[this->length];
this->row_data = new double[this->length];
// Copy all row_data values over to new array
for(int i = 0; i < this->length; i ++) {
this->row_data[i] = rhs.row_data[i];