diff --git a/.gitignore b/.gitignore
index 1a22a74..34339e3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 bin/
-cs-lab34.cbp
 cs-lab34.depend
 obj/
 
diff --git a/cs-lab34.cbp b/cs-lab34.cbp
new file mode 100644
index 0000000..49b0653
--- /dev/null
+++ b/cs-lab34.cbp
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="cs-lab34" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="bin/Debug/cs-lab34" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Debug/" />
+				<Option type="1" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-g" />
+				</Compiler>
+			</Target>
+			<Target title="Release">
+				<Option output="bin/Release/cs-lab34" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Release/" />
+				<Option type="1" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-O2" />
+				</Compiler>
+				<Linker>
+					<Add option="-s" />
+				</Linker>
+			</Target>
+		</Build>
+		<Compiler>
+			<Add option="-Wall" />
+			<Add option="-fexceptions" />
+		</Compiler>
+		<Unit filename="main.cpp" />
+		<Extensions>
+			<lib_finder disable_auto="1" />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>
diff --git a/histogram.cpp b/histogram.cpp
index d286cb6..ae048fb 100644
--- a/histogram.cpp
+++ b/histogram.cpp
@@ -1,5 +1,5 @@
 #include "histogram.h"
-void static find_minmax(vector<double> vec, double& min, double& max) {
+void find_minmax(vector<double> vec, double& min, double& max) {
     min = vec[0];
     max = vec[0];
     for (double x : vec) {
diff --git a/histogram.h b/histogram.h
index 1892457..6febae0 100644
--- a/histogram.h
+++ b/histogram.h
@@ -1,5 +1,4 @@
 #include <vector>
 #include <iostream>
 using namespace std;
-void static find_minmax(vector<double> vec, double& min, double& max);
 vector<size_t> make_histogram(size_t number, vector<double> vec);
diff --git a/histogram_internal.h b/histogram_internal.h
new file mode 100644
index 0000000..819c07f
--- /dev/null
+++ b/histogram_internal.h
@@ -0,0 +1 @@
+void find_minmax(std::vector<double> vec, double& min, double& max);
diff --git a/main.cpp b/main.cpp
index ba0f42f..48bcd53 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,5 @@
 #include "histogram.h"
+#include "text.h"
 struct Input {
     vector<double> vec;
     size_t korz{};
@@ -19,83 +20,5 @@ Input input_data() {
 int main() {
     auto in = input_data();
     auto bins = make_histogram(in.korz, in.vec);
-    bool gigant = false;
-    auto spaces = 0;
-    size_t mx_count = 0;
-    for (auto x : bins) {
-        if (x > 76) {
-            gigant = true;
-        }
-        if (x > mx_count) {
-            mx_count = x;
-        }
-        auto len = 0;
-        while (x > 0) {
-            x /= 10;
-            len++;
-        }
-        if (len > spaces) {
-            spaces = len;
-        }
-
-    }
-    if (spaces == 1) {
-        for (size_t i = 0; i < bins.size(); i++) {
-            std::cout << "  " << bins[i] << "|";
-            if (gigant) {
-                if (bins[i] == mx_count) {
-                    for (size_t j = 0; j < 76; j++) {
-                        std::cout << "*";
-                    }
-                }
-                else
-                {
-                    for (size_t j = 0; j < 76 * static_cast<double>(bins[i]) / mx_count; j++) {
-                        std::cout << "*";
-                    }
-                }
-            }
-            else
-            {
-                for (size_t j = 0; j < bins[i]; j++) {
-                    std::cout << "*";
-                }
-                std::cout << std::endl;
-            }
-        }
-    }
-    else
-    {
-        for (size_t i = 0; i < bins.size(); i++) {
-            int len = 1;
-            int k = bins[i];
-            for (; k /= 10; ++len);
-            while (len < spaces) {
-                std::cout << " ";
-                len++;
-            }
-            std::cout << bins[i];
-            std::cout << "|";
-            if (gigant) {
-                if (bins[i] == mx_count) {
-                    for (size_t j = 0; j < 76; j++) {
-                        std::cout << "*";
-                    }
-                }
-                else
-                {
-                    for (size_t j = 0; j < (76 * static_cast<double>(bins[i]) / mx_count - 1); j++) {
-                        std::cout << "*";
-                    }
-                }
-            }
-            else
-            {
-                for (size_t j = 0; j < bins[i]; j++) {
-                    std::cout << "*";
-                }
-            }
-            std::cout << std::endl;
-        }
-    }
+    show_histogram(bins);
 }
diff --git a/text.cpp b/text.cpp
new file mode 100644
index 0000000..57e803a
--- /dev/null
+++ b/text.cpp
@@ -0,0 +1,83 @@
+#include "text.h"
+
+void show_histogram(std::vector<size_t> bins) {
+    bool gigant = false;
+    auto spaces = 0;
+    size_t mx_count = 0;
+    for (auto x : bins) {
+        if (x > 76) {
+            gigant = true;
+        }
+        if (x > mx_count) {
+            mx_count = x;
+        }
+        auto len = 0;
+        while (x > 0) {
+            x /= 10;
+            len++;
+        }
+        if (len > spaces) {
+            spaces = len;
+        }
+
+    }
+    if (spaces == 1) {
+        for (size_t i = 0; i < bins.size(); i++) {
+            std::cout << "  " << bins[i] << "|";
+            if (gigant) {
+                if (bins[i] == mx_count) {
+                    for (size_t j = 0; j < 76; j++) {
+                        std::cout << "*";
+                    }
+                }
+                else
+                {
+                    for (size_t j = 0; j < 76 * static_cast<double>(bins[i]) / mx_count; j++) {
+                        std::cout << "*";
+                    }
+                }
+            }
+            else
+            {
+                for (size_t j = 0; j < bins[i]; j++) {
+                    std::cout << "*";
+                }
+                std::cout << std::endl;
+            }
+        }
+    }
+    else
+    {
+        for (size_t i = 0; i < bins.size(); i++) {
+            int len = 1;
+            int k = bins[i];
+            for (; k /= 10; ++len);
+            while (len < spaces) {
+                std::cout << " ";
+                len++;
+            }
+            std::cout << bins[i];
+            std::cout << "|";
+            if (gigant) {
+                if (bins[i] == mx_count) {
+                    for (size_t j = 0; j < 76; j++) {
+                        std::cout << "*";
+                    }
+                }
+                else
+                {
+                    for (size_t j = 0; j < (76 * static_cast<double>(bins[i]) / mx_count - 1); j++) {
+                        std::cout << "*";
+                    }
+                }
+            }
+            else
+            {
+                for (size_t j = 0; j < bins[i]; j++) {
+                    std::cout << "*";
+                }
+            }
+            std::cout << std::endl;
+        }
+    }
+}
diff --git a/text.h b/text.h
new file mode 100644
index 0000000..2bf2f23
--- /dev/null
+++ b/text.h
@@ -0,0 +1,3 @@
+#include <iostream>
+#include <vector>
+void show_histogram(std::vector<size_t> bins);