From 446c71e77a8fcff7f1886c90b57bbe935371beab Mon Sep 17 00:00:00 2001
From: MelnikovDM <dimooondimon15@gmail.com>
Date: Tue, 7 May 2024 01:46:17 +0300
Subject: [PATCH] build: test find_minmax

---
 histogram.cpp        | 2 +-
 histogram_internal.h | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 histogram_internal.h

diff --git a/histogram.cpp b/histogram.cpp
index 9acb4cf..29d1e52 100644
--- a/histogram.cpp
+++ b/histogram.cpp
@@ -4,7 +4,7 @@
 
 using namespace std;
 
-static void
+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..2aff262
--- /dev/null
+++ b/histogram_internal.h
@@ -0,0 +1,9 @@
+#ifndef HISTOGRAM_H_INCLUDED
+#define HISTOGRAM_H_INCLUDED
+
+#include <vector>
+
+void
+find_minmax(const std::vector<double>& numbers, double& min, double& max);
+
+#endif // HISTOGRAM_H_INCLUDED
\ No newline at end of file