ERROR

histogam.cpp

@@ -3,6 +3,7 @@
 #include <cmath>
 #include "histogam.h"
 #include "histogam_internal.h"
+#include <conio.h>
 using namespace std;
 
 void find_minmax(vector<double> numbers, double& min, double& max) {

lab1.depend

@@ -3,28 +3,47 @@
 	<iostream>
 	<vector>
 
-1682273505 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\main.cpp
+1682281166 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\main.cpp
 	<iostream>
 	<vector>
 	<cmath>
+	<string>
 	"histogam.h"
 	"text.h"
+	"svg.h"
+	<conio.h>
 
 1682273839 c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\histogam.h
 	<vector>
 
-1682273664 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\histogam.cpp
+1682280773 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\histogam.cpp
 	<iostream>
 	<vector>
 	<cmath>
 	"histogam.h"
+	"histogam_internal.h"
+	<conio.h>
 
-1682273357 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\text.cpp
+1682280773 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\text.cpp
 	<iostream>
 	<vector>
 	<cmath>
 	"text.h"
+	<conio.h>
 
 1682273447 c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\text.h
 	<vector>
 
+1682273796 c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\histogam_internal.h
+	<vector>
+
+1682280585 source:c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\svg.cpp
+	<math.h>
+	<iostream>
+	<conio.h>
+	<vector>
+	<string>
+	"svg.h"
+
+1682280301 c:\users\admin\onedrive\Ðàáî÷èé ñòîë\lab1\svg.h
+

main.cpp

@@ -1,8 +1,11 @@
 #include <iostream>
 #include <vector>
 #include <cmath>
+#include <string>
 #include "histogam.h"
 #include "text.h"
+#include "svg.h"
+#include <conio.h>
 using namespace std;
 
 
@@ -32,7 +35,6 @@ int main()
 {
     Input in = input_data();
     auto bins = make_histogram(in.numbers, in.bin_count);
-    show_histogram_text(bins, in.bin_count);
+    show_histogram_svg(bins);
-
+    return 0;
-
     }

svg.cpp

@@ -0,0 +1,37 @@
+#include <math.h>
+#include <iostream>
+#include <conio.h>
+#include <vector>
+#include <string>
+#include "svg.h"
+using namespace std;
+
+
+void
+svg_begin(double width, double height) {
+    cout << "<?xml version='1.0' encoding='UTF-8'?>\n";
+    cout << "<svg ";
+    cout << "width='" << width << "' ";
+    cout << "height='" << height << "' ";
+    cout << "viewBox='0 0 " << width << " " << height << "' ";
+    cout << "xmlns='http://www.w3.org/2000/svg'>\n";
+}
+
+void
+svg_end() {
+    cout << "</svg>\n";
+}
+void
+svg_text(double left, double baseline, string text) {
+    cout << "<text x='" << left << "' y='" << baseline << "'>" << text << "</text>";
+}
+
+
+
+
+void
+show_histogram_svg(const vector<size_t>& bins) {
+    svg_begin(400, 300);
+    svg_text(20, 20, to_string(bins[0]));
+    svg_end();
+}

svg.h

@@ -0,0 +1,7 @@
+#ifndef SVG_H_INCLUDED
+#define SVG_H_INCLUDED
+
+void
+show_histogram_svg(const std::vector<size_t>& bins);
+
+#endif // SVG_H_INCLUDED

text.cpp

@@ -2,6 +2,7 @@
 #include <vector>
 #include <cmath>
 #include "text.h"
+#include <conio.h>
 using namespace std;
 void show_histogram_text(vector <size_t> bins, size_t bin_count ) {