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<syntaxhighlight lang="cpp" line start="1" enclose="div">/*
Copyright(C) 2004
All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..

Permission to use, copy, modify, and distribute this
software and its documentation for EDUCATIONAL purposes
and without fee is hereby granted provided that this
copyright notice appears in all copies.

date : January 1, 2004.
author : Salih Yurttas.

A.cpp
*/

#include "A.h"

A::
A() {
}

A::
A(const A& a) : data_a(a.data_a),
data_b(a.data_b) {
}

A&
A::
operator=(const A& a) {
if(this==&a) return *this;

data_a = a.data_a;
data_b = a.data_b;

return *this;
}

int
A::
get_first_data_a() const {
return data_a.front();
}

int
A::
get_last_data_a() const {
return data_a.back();
}

int
A::
get_any_data_a(const int i) const {
if(i<0 || i>data_a.size())
throw out_of_range("index i is out_of_range");
else
return data_a.at(i);
}

int
A::
get_first_data_b() const {
return data_b.front();
}

int
A::
get_last_data_b() const {
return data_b.back();
}

int
A::
get_any_data_b(const int i) const {
if(i<0 || i>data_b.size())
throw out_of_range("index i is out_of_range");
else
return data_b.at(i);
}

void
A::
set_first_data_a(const int a) {
if(data_a.empty())
data_a.push_back(a);
else
data_a.at(0) = a;
}

void
A::
set_last_data_a(const int a) {
if(data_a.empty())
data_a.push_back(a);
else
data_a.at(data_a.size()-1) = a;
}

void
A::
set_all_data_a(const int a) {
if(data_a.empty())
data_a.push_back(a);
else {
int n = data_a.size();
for(int i=0; i<n; i++)
data_a.at(i) = a;
}
}

void
A::
set_all_data_a(const vector<int>& a) {
data_a = a;
}

void
A::
set_any_data_a(const int i,
const int a) {
if(i<0 || i>data_a.size())
throw out_of_range("index i is out_of_range");
else
data_a.at(i) = a;
}

void
A::
set_first_data_b(const int a) {
if(data_b.empty())
data_b.push_back(a);
else
data_b.at(0) = a;
}

void
A::
set_last_data_b(const int a) {
if(data_b.empty())
data_b.push_back(a);
else
data_b.at(data_b.size()-1) = a;
}

void
A::
set_all_data_b(const int a) {
if(data_b.empty())
data_b.push_back(a);
else {
int n = data_b.size();
for(int i=0; i<n; i++)
data_b.at(i) = a;
}
}

void
A::
set_all_data_b(const vector<int>& a) {
data_b = a;
}

void
A::
set_any_data_b(const int i,
const int a) {
if(i<0 || i>data_b.size())
throw out_of_range("index i is out_of_range");
else
data_b.at(i) = a;
}

A&
A::
operator+=(const A& a) {
int n = data_a.size();
int m = data_b.size();

if(n!=data_a.size()||
m!=data_b.size())
throw out_of_range("mismatch sizes!");

for(int i=0; i<n; i++)
data_a.at(i) += a.data_a.at(i);

for(int i=0; i<m; i++)
data_b.at(i) += a.data_b.at(i);

return *this;
}

A
operator+(const A& a,
const A& b) {
int n = a.data_a.size();
int m = a.data_b.size();

if(n!=b.data_a.size()||
m!=b.data_b.size())
throw out_of_range("mismatch sizes!");

A c(a);

for(int i=0; i<n; i++)
c.data_a.at(i) = a.data_a.at(i) + b.data_a.at(i);

for(int i=0; i<m; i++)
c.data_b.at(i) = a.data_b.at(i) + b.data_b.at(i);

return c;
}

ostream&
operator<<(ostream& os,
const A& a) {
os << endl;
int n = a.data_a.size();
for(int i=0; i<n; i++)
os << a.data_a.at(i) << endl;
os << endl;

os << endl;
n = a.data_b.size();
for(int i=0; i<n; i++)
os << a.data_b.at(i) << endl;
os << endl;

return os;
}
</syntaxhighlight>

Yurttas/PL/OOL/Cplusplus/F/02/06/06/A.cpp - Revision history

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