From 08ac0343c45a60789d88ba3d6cb031c26986341f Mon Sep 17 00:00:00 2001
From: MamakinYR <MamakinYR@mpei.ru>
Date: Sun, 21 Apr 2024 22:09:54 +0300
Subject: [PATCH] =?UTF-8?q?code:=20=D0=A2=D0=B5=D1=81=D1=82=D0=B8=D1=80?=
 =?UTF-8?q?=D1=83=D0=B5=D0=BC=D0=BE=D1=81=D1=82=D1=8C=20=D0=BF=D1=80=D0=BE?=
 =?UTF-8?q?=D0=B3=D1=80=D0=B0=D0=BC=D0=BC=D1=8B?=
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---
 histogram.cpp        | 2 +-
 histogram_internal.h | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 histogram_internal.h

diff --git a/histogram.cpp b/histogram.cpp
index 534f64c..9eec184 100644
--- a/histogram.cpp
+++ b/histogram.cpp
@@ -4,7 +4,7 @@
 #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];
     for (double x : numbers)
diff --git a/histogram_internal.h b/histogram_internal.h
new file mode 100644
index 0000000..3fb3176
--- /dev/null
+++ b/histogram_internal.h
@@ -0,0 +1,4 @@
+#pragma once
+#include <vector>
+
+void find_minmax(const std::vector<double>& numbers, double& min, double& max);
\ No newline at end of file