Чуть-чуть поменял

.vscode/launch.json

@@ -0,0 +1,7 @@
+{
+    // Используйте IntelliSense, чтобы узнать о возможных атрибутах.
+    // Наведите указатель мыши, чтобы просмотреть описания существующих атрибутов.
+    // Для получения дополнительной информации посетите: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": []
+}

.vscode/tasks.json

@@ -0,0 +1,29 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: clang++ сборка активного файла",
+            "command": "/usr/bin/clang++",
+            "args": [
+                "-fcolor-diagnostics",
+                "-fansi-escape-codes",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Задача создана отладчиком."
+        }
+    ],
+    "version": "2.0.0"
+}

project/exit file.html

@@ -0,0 +1,3 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<svg width='400' height='300' viewBox='0 0 400 300' xmlns='http://www.w3.org/2000/svg'>
+<rect x='0' y='0' width='0' height='30' stroke='white' fill='#ffffff' /><text x='360' y='20'>1</text><rect x='0' y='0' width='350' height='30' stroke='red' fill='#aaffaa' /><rect x='0' y='30' width='0' height='30' stroke='white' fill='#ffffff' /><text x='360' y='50'>1</text><rect x='0' y='30' width='350' height='30' stroke='red' fill='#aaffaa' /><rect x='0' y='60' width='0' height='30' stroke='white' fill='#ffffff' /><text x='360' y='80'>1</text><rect x='0' y='60' width='350' height='30' stroke='red' fill='#aaffaa' /></svg>

project/histogram_internal.h

@@ -0,0 +1,6 @@
+#ifndef HISTOGRAM_INTERNAL_H_INCLUDED 
+#define HISTOGRAM_INTERNAL_H_INCLUDED 
+#include <vector> 
+
+void find_minmax(std::vector<double> numbers, double &min, double &max); 
+#endif // HISTOGRAM_INTERNAL_H_INCLUDED

project/main.cpp

@@ -1,18 +1,18 @@
 #include <iostream>
 #include <vector>
-#include "histogram.h"
-#include "text.h"
-#include "svg.h"
+#include "histogram.cpp"
+#include "text.cpp"
+#include "svg.cpp"
 using namespace std;
 struct Input {
     vector<double> numbers;
-    size_t bin_count{};
+    size_t bin_count;
 };
 
 Input
 input_data(){
     size_t number_count;
-    cerr << "Enter number count: ";
+    cerr << "Enter number count ";
     cin >> number_count;
     Input in;
     in.numbers.resize(number_count);
@@ -20,7 +20,7 @@ input_data(){
     {
         cin >> in.numbers[i];
     }
-    cerr << "Enter bin count: ";
+    cerr << "Enter bin count ";
     cin >> in.bin_count;
     return in;
 }

project/main.dSYM/Contents/Info.plist

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+	<dict>
+		<key>CFBundleDevelopmentRegion</key>
+		<string>English</string>
+		<key>CFBundleIdentifier</key>
+		<string>com.apple.xcode.dsym.main</string>
+		<key>CFBundleInfoDictionaryVersion</key>
+		<string>6.0</string>
+		<key>CFBundlePackageType</key>
+		<string>dSYM</string>
+		<key>CFBundleSignature</key>
+		<string>????</string>
+		<key>CFBundleShortVersionString</key>
+		<string>1.0</string>
+		<key>CFBundleVersion</key>
+		<string>1</string>
+	</dict>
+</plist>

project/svg.cpp

@@ -1,6 +1,5 @@
 #include <math.h>
 #include <iostream>
-#include <conio.h>
 #include <vector>
 #include <string>
 #include "svg.h"