From 83780c0d265267c20bb76cd7d78c243bebf15845 Mon Sep 17 00:00:00 2001
From: MartynovArV <artem.v.martynov@gmail.com>
Date: Thu, 2 Oct 2025 11:58:50 +0300
Subject: [PATCH] first commit

---
 main.cpp | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 main.cpp

diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..ed01cf0
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,42 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+    int interval;
+    cout << "Введите размер интервала (4-9): ";
+    cin >> interval;
+    
+    if (interval < 4 || interval > 9) {
+        cout << "ERROR" << endl;
+        return 1;
+    }
+    
+    // Ширина шкалы = 3 * interval
+    int width = 3 * interval;
+    
+    // Линия шкалы
+    for (int pos = 0; pos <= width; pos++) {
+        if (pos % interval == 0) {
+            cout << "|";
+        } else {
+            cout << "-";
+        }
+    }
+    cout << endl;
+    
+    // Числовые отметки
+    cout << "0";
+    for (int spaces = 0; spaces < interval - 1; spaces++) {
+        cout << " ";
+    }
+    cout << interval;
+    
+    int remaining = width - interval;
+    string last_num = to_string(width);
+    for (int spaces = 0; spaces < remaining - last_num.length(); spaces++) {
+        cout << " ";
+    }
+    cout << width << endl;
+    
+    return 0;
+}
\ No newline at end of file