consolidate all repos to one for archive

semester_2/programiranje_2/naloga0601/Triangle.cpp

@@ -0,0 +1,40 @@
+//
+// Created by Nik on 10/04/2022.
+//
+
+#include "Triangle.h"
+
+Triangle::Triangle(ColorCode color, unsigned int width) :
+        Shape2D(color), width(width) {}
+
+unsigned int Triangle::getSurfaceArea() const {
+    unsigned int res = 0;
+    unsigned int rec = 1;
+    for (int i = 0; i < width; i++) {
+        res += rec;
+        rec++;
+    }
+    return res;
+}
+
+void Triangle::draw() const {
+    unsigned int rec = 1;
+    for (int i = 0; i < width; i++) {
+        for (int j = 0; j < rec; j++) PrintUtility::print(color," *");
+        rec++;
+        std::cout << "\n";
+    }
+    std::cout << "\n";
+}
+
+std::string Triangle::getString() const {
+    std::string ret;
+    unsigned int rec = 1;
+    for (int i = 0; i < width; i++) {
+        for (int j = 0; j < rec; j++) ret += " *";
+        rec++;
+        ret += "\n";
+    }
+    ret += "\n";
+    return ret;
+}