code: конечный код

main.cpp

@@ -1,97 +1,47 @@
 #include <iostream>
 #include <vector>
-
+#include "histogram.h"
+#include "text.h"
+#include "svg.h"
 using namespace std;
 
-int main()
-{
-    const size_t SCREEN_WIDTH = 80;
-    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3-1;
-    //Êîëè÷åñòâî ÷èñåë
 
-    size_t number_count;
-    cerr<<"Enter number count: ";
-    cin>>number_count;
-    vector<double>numbers(number_count);
-
-    //×èñëà
-    cerr<<"Enter elements: ";
-    for (int i=0; i<number_count;i++){
-        cin>>numbers[i];
-    }
+struct Input {
+    vector<double> numbers;
+    size_t bin_count{};
+    size_t number_count{};
+    size_t max_count{};
+};
 
+Input
+input_data() {
+    Input in;
+    cerr << "Enter number count: ";
+    cin >> in.number_count;
 
-
-
-    //Êîëè÷åñòâî êîðçèí
-    size_t bin_count;
-    cerr<<"Enter bins count: ";
-    cin>>bin_count;
-    vector<size_t>bins(bin_count);
-
-    //Îïðåäåëåíèå äèàïàçîíà ÷èñåë (max è min) â ìàññèâå
-    double min=numbers[0];
-    double max=numbers[0];
-    for (double x: numbers){
-        if (x<min){
-            min=x;
-        }
-        else if (x>max){
-            max=x;
-        }
+    vector<double> numbers(in.number_count);
+    in.numbers.resize(in.number_count);
+    for (size_t i = 0; i < in.number_count; i++) {
+        cin >> in.numbers[i];
     }
 
+    size_t bin_count;
+    cerr << "Enter bin count: ";
+    cin >> in.bin_count;
 
-        double bin_size=(max-min)/bin_count;
-
-        for (size_t i=0; i<number_count; i++){ //Îïîçíîâàíèå è óâåëè÷. ñ÷åò÷èêà ïîñëåäíåé êîðçèíû
-        bool found =false;
-        for (size_t j=0; (j<bin_count-1)&&!found; j++){
-            auto lo=min+j*bin_size;
-            auto hi = min+(j+1)*bin_size;
-            if ((lo<=numbers[i])&&(numbers[i]<hi)){
-                bins[j]++;
-                found=true;
-            }
-        }
-        if (!found){
-            bins[bin_count-1]++;
-        }
-    }
-
+    size_t max_count;
+    in.max_count = 0;
+    return in;
+}
 
-    //Ìàêñèìàëüíîå êîë-âî çâåçäî÷åê
-    int max_simb=0;
-    for (int i=0; i<bin_count;i++){
-        int c=0;
-        c=bins[i];
-        if (max_simb<c){
-            max_simb=c;
-        }
-    }
 
-       if (max_simb > MAX_ASTERISK){
-        vector<size_t> hights(bin_count);
-        for (size_t i = 0; i < bin_count; i++){
-            size_t height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_simb);
-            hights[i] = height;
-            printf("%3d|", bins[i]);
-            for (int j=0; j<(hights[i]); j++){
-                cout<<"*";
-            }
-            cout<<endl;
-        }
 
-       }
-        else{
-        for (int i=0; i<bin_count; i++){
-        printf("%3d|", bins[i]);
-            for (int j=0; j<bins[i]; j++){
-                cout<<"*";
-            }
-            cout<<endl;
-        }
-       }
+int main()
+{
+    auto in = input_data();
+    auto bins = make_histogram(in.numbers, in.bin_count, in.number_count, in.max_count);
+    vector<double> test;
+    show_histogram_svg(bins, in.max_count, in.bin_count, test);
 
     return 0;
 }

test.cbp

@@ -32,7 +32,14 @@
 			<Add option="-Wall" />
 			<Add option="-fexceptions" />
 		</Compiler>
+		<Unit filename="histogram.cpp" />
+		<Unit filename="histogram.h" />
+		<Unit filename="histogram_internal.h" />
 		<Unit filename="main.cpp" />
+		<Unit filename="svg.cpp" />
+		<Unit filename="svg.h" />
+		<Unit filename="text.cpp" />
+		<Unit filename="text.h" />
 		<Extensions>
 			<lib_finder disable_auto="1" />
 		</Extensions>