Работы по программированию

2026-07-28 09:56:54 +03:00
parent b85155ff95
commit 8602b7e845
73 changed files with 4090 additions and 0 deletions
@@ -0,0 +1,49 @@
+#include <iostream>
+#include <cmath>
+#include <graphics.h>
+
+using namespace std;
+
+int main() {
+    int gd = DETECT, gm;
+    initgraph(&gd, &gm, "");
+
+    const int angleABD = 46;
+    const int angleCAD = 58;
+    int angleABC = 180 - angleABD - angleCAD;
+
+    setcolor(WHITE);
+    outtextxy(10, 10);
+    outtextxy(10, 30);
+    int x0 = 200, y0 = 200;
+    int radius = 100;
+    circle(x0, y0, radius);
+
+    int xA = x0 + radius * cos(angleCAD * M_PI / 180);
+    int yA = y0 - radius * sin(angleCAD * M_PI / 180);
+    int xB = x0 + radius * cos((angleCAD + angleABD) * M_PI / 180);
+    int yB = y0 - radius * sin((angleCAD + angleABD) * M_PI / 180);
+    int xC = x0 + radius * cos((angleCAD + angleABD + angleABC) * M_PI / 180);
+    int yC = y0 - radius * sin((angleCAD + angleABD + angleABC) * M_PI / 180);
+    int xD = x0 + radius * cos((angleCAD + angleABD + angleABC + angleCAD) * M_PI / 180);
+    int yD = y0 - radius * sin((angleCAD + angleABD + angleABC + angleCAD) * M_PI / 180);
+    putpixel(xA, yA, WHITE);
+    putpixel(xB, yB, WHITE);
+    putpixel(xC, yC, WHITE);
+    putpixel(xD, yD, WHITE);
+
+    line(xA, yA, xB, yB);
+    line(xB, yB, xC, yC);
+    line(xC, yC, xD, yD);
+    line(xD, yD, xA, yA);
+
+    char text[50];
+    sprintf(text, "Angle ABC = %d°", angleABC);
+    outtextxy(10, 50, text);
+
+    getch();
+    closegraph();
+
+    return 0;
+}
+