From 67a686b47a826934936630c5b7dffef95539060a Mon Sep 17 00:00:00 2001
From: "Nikita (PodolskyNK)" <PodolskyNK@mpei.ru>
Date: Wed, 8 May 2024 10:01:33 +0300
Subject: [PATCH] test: find_minmax

---
 histogram.cpp        | 2 +-
 histogram_internal.h | 9 +++++++++
 text.h               | 2 +-
 3 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 histogram_internal.h

diff --git a/histogram.cpp b/histogram.cpp
index 9ec9340..745693c 100644
--- a/histogram.cpp
+++ b/histogram.cpp
@@ -1,6 +1,6 @@
 #include "histogram.h"
 using namespace std;
-static void find_minmax(const vector<double>& numbers, double& min, double& max)
+void find_minmax(const vector<double>& numbers, double& min, double& max)
 {
     min = numbers[0];
     max = numbers[0];
diff --git a/histogram_internal.h b/histogram_internal.h
new file mode 100644
index 0000000..34592d8
--- /dev/null
+++ b/histogram_internal.h
@@ -0,0 +1,9 @@
+#ifndef HISTOGRAM_INTERNAL_H_INCLUDED
+#define HISTOGRAM_INTERNAL_H_INCLUDED
+
+#include <vector>
+
+void
+find_minmax(const std::vector<double>& numbers, double& min, double& max)
+
+#endif // HISTOGRAM_INTERNAL_H_INCLUDED
diff --git a/text.h b/text.h
index 5733dff..b80e6a0 100644
--- a/text.h
+++ b/text.h
@@ -1,6 +1,6 @@
 #ifndef TEXT_H_INCLUDED
 #define TEXT_H_INCLUDED
-
+#include <vector>
 void
 show_histogram_text(const std::vector<size_t>& bins, size_t& bin_count);