histogram_internal.h

@@ -1,8 +0,0 @@
-#ifndef HISTOGRAM_INTERNAL_H_INCLUDED
-#define HISTOGRAM_INTERNAL_H_INCLUDED
-#include <vector>
-
-bool
-find_minmax(const std::vector<double>& numbers, double& min, double& max);
-
-#endif // HISTOGRAM_INTERNAL_H_INCLUDED

svg.cpp

@@ -1,70 +0,0 @@
-#include <iostream>
-#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 TEXT_LEFT, double BASELINE, string text) {
-        cout << "<text x='" << TEXT_LEFT << "' y='"<< BASELINE <<"'> " << text << "</text>";
-
-}
-
-
-void svg_rect(double TEXT_WIDTH, double top, double bin_width, double BIN_HEIGHT){
-    cout << "<rect x='"<<TEXT_WIDTH<<"' y='"<<top<<"' width='"<<bin_width<<"' height='"<<BIN_HEIGHT<<"' stroke ='cyan' fill='#fce166' />\n";
-}
-
-void
-show_histogram_svg(const vector<size_t>& bins) {
-    const auto IMAGE_WIDTH = 400;
-    const auto IMAGE_HEIGHT = 300;
-    const auto TEXT_LEFT = 20;
-    const auto TEXT_BASELINE = 20;
-    const auto TEXT_WIDTH = 50;
-    const auto BIN_HEIGHT = 30;
-    const auto BLOCK_WIDTH = 10;
-
-    const double SCALE = IMAGE_WIDTH - TEXT_WIDTH;
-
-    double max_count = 0;
-    for (double x: bins) {
-        if (x > max_count) {
-                max_count = x;
-        }
-    }
-
-    svg_begin(800,300);
-
-       double top = 0;
-    for (size_t i = 0; i < bins.size(); i++) {
-        const double bin_width = SCALE * ( bins[i] / max_count);
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bins[i]));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT);
-        top += BIN_HEIGHT;
-        cout << endl;
-        cout << bin_width;
-    }
-
-
-
-    svg_end();
-
-}

svg.h

@@ -1,15 +0,0 @@
-#ifndef SVG_H_INCLUDED
-#define SVG_H_INCLUDED
-
-void
-svg_begin(double width, double height);
-
-void
-svg_end();
-
-void
-show_histogram_svg(const std::vector<size_t>& bins);
-
-
-
-#endif // SVG_H_INCLUDED

unittest.cbp

@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_project_file>
-	<FileVersion major="1" minor="6" />
-	<Project>
-		<Option title="unittest" />
-		<Option pch_mode="2" />
-		<Option compiler="gcc" />
-		<Build>
-			<Target title="Debug">
-				<Option output="bin/Debug/unittest" 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/unittest" 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" />
-		</Compiler>
-		<Extensions>
-			<lib_finder disable_auto="1" />
-		</Extensions>
-	</Project>
-</CodeBlocks_project_file>

unittest.cpp

@@ -1,22 +0,0 @@
-#define DOCTEST_CONFIG_NO_MULTITHREADING
-#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
-#include "doctest.h"
-#include "histogram_internal.h"
-
-TEST_CASE("distinct positive numbers") {
-    double min = 0;
-    double max = 0;
-    std::vector<double>test = {0};
-    bool flag;
-
-    find_minmax({1, 2}, min, max);
-    CHECK(min == 1);
-    CHECK(max == 2);
-
-    find_minmax({-1, -2, -3, -4, -5}, min, max);
-    CHECK(min == -5);
-    CHECK(max == -1);
-
-    CHECK(!find_minmax({}, min, max));
-    CHECK(true);
-    }