code: добавил логическую переменную promt для вывода приглашений

histogram.cpp

@@ -48,12 +48,4 @@ vector <size_t> make_histogramm(vector<double>numbers, size_t bin_count){
     }
     else
         cerr << "Empty massive of numbers";
-}
-bool check_interval(size_t interval){
-    bool need;
-    if (interval > 9 || interval < 2)
-        need = false;
-    else
-        need = true;
-    return need;
-}
+    }

histogram_internal.h

@@ -3,5 +3,4 @@
 #include <vector>
 
 bool find_minmax(std::vector<double> numbers, double &min, double &max);
-bool check_interval(size_t interval);
 #endif // HISTOGRAM_INTERNAL_H_INCLUDED

lab_01.depend

@@ -1,5 +1,5 @@
 # depslib dependency file v1.0
-1682340368 source:c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\histogram.cpp
+1684755837 source:c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\histogram.cpp
 	<math.h>
 	<iostream>
 	<conio.h>
@@ -10,7 +10,7 @@
 1682341619 c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\histogram.h
 	<vector>
 
-1682338657 source:c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\main.cpp
+1684755828 source:c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\main.cpp
 	<math.h>
 	<iostream>
 	<conio.h>
@@ -30,12 +30,12 @@
 	<vector>
 	"text.h"
 
-1682339360 c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\histogram_internal.h
+1684755787 c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\histogram_internal.h
 	<vector>
 
-1682183926 c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\svg.h
+1684755829 c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\svg.h
 
-1682337971 source:c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\svg.cpp
+1684755829 source:c:\users\gmack\onedrive\đŕáî÷čé ńňîë\lab01\lab_01\svg.cpp
 	<math.h>
 	<iostream>
 	<conio.h>

main.cpp

@@ -15,16 +15,19 @@ struct Input {
 };
 
 Input
-input_data(istream &tin){
+input_data(istream &tin, bool prompt){
+    if (prompt)
         cerr << "Input numbers count: ";
     size_t number_count;
     tin >> number_count;
     Input in;
     in.numbers.resize(number_count);
+    if (prompt)
         cerr << "Input numbers: ";
     for (size_t i = 0; i < number_count; i++) {
         tin >> in.numbers[i];
     }
+    if (prompt)
         cerr << "Input bin count: ";
     tin >> in.bin_count;
     return in;
@@ -32,16 +35,8 @@ input_data(istream &tin){
 
 
 int main() {
-    Input in = input_data(cin);
+    Input in = input_data(cin, false);
     auto bins = make_histogramm(in.numbers, in.bin_count);
-    size_t interval;
-    cerr << "Input interval: "; cin >> interval;
-    bool inRange;
-    inRange = check_interval(interval);
-    if (!inRange){
-        cerr << "ERROR";
-        return 0;
-    }
-    show_histogram_svg(bins, interval);
+    show_histogram_svg(bins);
     return 0;
 }

svg.cpp

@@ -31,7 +31,7 @@ void svg_rect(double x, double y, double width, double height, string colour = "
 }
 
 void
-show_histogram_svg(const vector<size_t>& bins, size_t interval) {
+show_histogram_svg(const vector<size_t>& bins) {
     const auto IMAGE_WIDTH = 400;
     const auto IMAGE_HEIGHT = 300;
     const auto TEXT_LEFT = 20;
@@ -52,16 +52,5 @@ show_histogram_svg(const vector<size_t>& bins, size_t interval) {
         svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT, "green", "#FF00FF");
         top += BIN_HEIGHT;
     }
-    top+=BIN_HEIGHT;
-    const size_t SPACE = 2;
-    double max_width = (IMAGE_WIDTH - TEXT_WIDTH);
-    const double block = max_width/max_count;
-    for (size_t i = 0; i<max_count; i++){
-        if (i%interval == 0){
-            svg_text(TEXT_WIDTH - SPACE + block*i, top, "|");
-            svg_text(TEXT_WIDTH - SPACE + block*i, top + BIN_HEIGHT, to_string(i));
-        }
-    }
-    svg_rect(TEXT_WIDTH, top, TEXT_WIDTH - SPACE + block*max_count, BIN_HEIGHT/5);
     svg_end();
 }

svg.h

@@ -2,6 +2,6 @@
 #define SVG_H_INCLUDED
 
 void
-show_histogram_svg(const std::vector<size_t>& bins, size_t interval);
+show_histogram_svg(const std::vector<size_t>& bins);
 
 #endif // SVG_H_INCLUDED