From ca9937d5cdad96d1fff34e0f27d9d006f03e8efd Mon Sep 17 00:00:00 2001
From: 24_NikitinaEA <lizanikitina2007@mail.ru>
Date: Fri, 27 Feb 2026 19:40:19 +0000
Subject: [PATCH] Add GCD, LCM and main scripts

---
 main.sh       | 10 ++++++++++
 script_GCD.sh | 15 +++++++++++++++
 script_LCM.sh | 22 ++++++++++++++++++++++
 3 files changed, 47 insertions(+)
 create mode 100755 main.sh
 create mode 100755 script_GCD.sh
 create mode 100755 script_LCM.sh

diff --git a/main.sh b/main.sh
new file mode 100755
index 0000000..c8ce109
--- /dev/null
+++ b/main.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+# main.sh
+
+echo "Введите первое число:"
+read num1
+echo "Введите второе число:"
+read num2
+
+echo "НОД($num1, $num2) = $(./script_GCD.sh $num1 $num2)"
+echo "НОК($num1, $num2) = $(./script_LCM.sh $num1 $num2)"
diff --git a/script_GCD.sh b/script_GCD.sh
new file mode 100755
index 0000000..8a87373
--- /dev/null
+++ b/script_GCD.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+# script_GCD.sh
+
+gcd() {
+    a=$1
+    b=$2
+    while [ $b -ne 0 ]; do
+        temp=$b
+        b=$((a % b))
+        a=$temp
+    done
+    echo $a
+}
+
+gcd $1 $2
diff --git a/script_LCM.sh b/script_LCM.sh
new file mode 100755
index 0000000..c11efbc
--- /dev/null
+++ b/script_LCM.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+# script_LCM.sh
+
+gcd() {
+    a=$1
+    b=$2
+    while [ $b -ne 0 ]; do
+        temp=$b
+        b=$((a % b))
+        a=$temp
+    done
+    echo $a
+}
+
+lcm() {
+    a=$1
+    b=$2
+    gcd_val=$(gcd $a $b)
+    echo $((a * b / gcd_val))
+}
+
+lcm $1 $2