From 9f76b6f1ecd7b9d1a79f2a690ea6ccb8721b5e4f Mon Sep 17 00:00:00 2001
From: Engage222 <akkaynt@bk.ru>
Date: Sat, 23 Apr 2016 02:50:11 +0300
Subject: [PATCH 1/4] Change

123
---
 src/vector.cpp | 109 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 src/vector.cpp

diff --git a/src/vector.cpp b/src/vector.cpp
new file mode 100644
index 0000000..f69e9f9
--- /dev/null
+++ b/src/vector.cpp
@@ -0,0 +1,109 @@
+#include <stdio.h>
+#include "vector.h"
+#include <iostream>
+
+Vector::Vector() {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] = 0;
+    }
+}
+
+Vector::Vector(double a) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] = a;
+    }
+}
+
+Vector::Vector(const Vector &B) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] = B.coords_[i];
+    }
+}
+
+Vector &Vector::operator=(const Vector &B) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] = B.coords_[i];
+    }
+    return *this;
+}
+
+double Vector::operator[](unsigned long i) const {
+    return coords_[i];
+}
+
+double &Vector::operator[](unsigned long i) {
+    return coords_[i];
+}
+
+Vector &Vector::operator+=(const Vector &B) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] += B.coords_[i];
+    }
+    return *this;
+}
+
+Vector &Vector::operator-=(const Vector &B) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] -= B.coords_[i];
+    }
+    return *this;
+}
+
+Vector &Vector::operator*=(double B) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] *= B;
+    }
+    return *this;
+}
+
+Vector &Vector::operator/=(double B) {
+    for(unsigned long i = 0; i < n; i++) {
+        coords_[i] /= B;
+    }
+    return *this;
+}
+
+bool operator==(const Vector &left, const Vector &right) {
+    for(unsigned long i = 0; i < Vector::n; i++) {
+        if (left.coords_[i] != right.coords_[i]) {
+            return false;
+        }
+    }
+    return true;
+}
+
+Vector operator+(const Vector &left, const Vector &right) {
+    return Vector(left) += right;
+}
+
+Vector operator-(const Vector &left, const Vector &right) {
+    return Vector(left) -= right;
+}
+
+Vector operator*(const Vector &left, double A) {
+    return Vector(left) *= A;
+}
+
+Vector operator*(double A, const Vector &right) {
+    return right * A;
+}
+
+Vector operator/(const Vector &left, double A) {
+    return Vector(left) /= A;
+}
+
+double operator^(const Vector &left, const Vector &right) {
+    double dot = 0;
+    for(unsigned long i = 0; i < Vector::n; i++) {
+        dot += left.coords_[i]*right.coords_[i];
+    }
+    return dot;
+}
+
+Vector Vector::operator-() const {
+    return Vector(*this) *= -1;
+}
+
+bool operator!=(const Vector &left, const Vector &right) {
+    return !(left == right);
+}

From 02c459e6d44e9e60268f19f9bc2a806e868b030f Mon Sep 17 00:00:00 2001
From: Engage222 <akkaynt@bk.ru>
Date: Sat, 23 Apr 2016 03:03:08 +0300
Subject: [PATCH 2/4] badge

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index f536447..113853c 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # vector
 Linear space element representation
+[![Build status](https://ci.appveyor.com/api/projects/status/d135pixygbgk9bkb/branch/Anton222?svg=true)](https://ci.appveyor.com/project/Engage222/vector-pnd4g/branch/Anton222)

From e0fed51346fae87415400a00e3be4eaf9d586644 Mon Sep 17 00:00:00 2001
From: Engage222 <akkaynt@bk.ru>
Date: Sat, 23 Apr 2016 03:05:43 +0300
Subject: [PATCH 3/4] 1

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 113853c..af0e9b9 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # vector
 Linear space element representation
 [![Build status](https://ci.appveyor.com/api/projects/status/d135pixygbgk9bkb/branch/Anton222?svg=true)](https://ci.appveyor.com/project/Engage222/vector-pnd4g/branch/Anton222)
+ 
\ No newline at end of file

From 31e79886e9aec5ce89ee964a683f75e7af0bbe14 Mon Sep 17 00:00:00 2001
From: Engage222 <akkaynt@bk.ru>
Date: Sat, 23 Apr 2016 03:08:37 +0300
Subject: [PATCH 4/4] badge travis

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index af0e9b9..aa59877 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # vector
 Linear space element representation
 [![Build status](https://ci.appveyor.com/api/projects/status/d135pixygbgk9bkb/branch/Anton222?svg=true)](https://ci.appveyor.com/project/Engage222/vector-pnd4g/branch/Anton222)
- 
\ No newline at end of file
+[![Build Status](https://travis-ci.org/Engage222/vector.svg?branch=Anton222)](https://travis-ci.org/Engage222/vector) 
\ No newline at end of file