From 357184cdc8658f54b5d95ab38ec86d5d7a14f262 Mon Sep 17 00:00:00 2001
From: Dao Hieu Trung <Dao2.Trung@live.uwe.ac.uk>
Date: Sat, 26 Oct 2024 19:10:28 +0100
Subject: [PATCH] practice 3
---
helloworld.sh | 8 ++++++++
week3/exercise3_compare.sh | 17 +++++++++++++++++
week3/exercise3_if.sh | 8 ++++++++
week3/exercise3_loop.sh | 9 +++++++++
4 files changed, 42 insertions(+)
create mode 100755 helloworld.sh
create mode 100755 week3/exercise3_compare.sh
create mode 100755 week3/exercise3_if.sh
create mode 100755 week3/exercise3_loop.sh
diff --git a/helloworld.sh b/helloworld.sh
new file mode 100755
index 0000000..bf3f7c5
--- /dev/null
+++ b/helloworld.sh
@@ -0,0 +1,8 @@
+#/bin/bash
+lsOutput=$(ls -lrt)
+echo $lsOutput
+
+echo "Enter a number "
+read number
+echo "It's $number"
+
diff --git a/week3/exercise3_compare.sh b/week3/exercise3_compare.sh
new file mode 100755
index 0000000..698cf70
--- /dev/null
+++ b/week3/exercise3_compare.sh
@@ -0,0 +1,17 @@
+echo "Enter a number: "
+read num1
+echo "Enter another number: "
+read num2
+
+if [ "$num1" = "$num2" ]; then
+ echo "$num1 equals to $num2"
+else
+ if [ "$num1" -gt "$num2" ]; then
+ echo "$num1 is greater than $num2"
+ else
+ echo "$num1 is smaller than $num2"
+ fi
+fi
+
+sumNum=$((num1 + num2))
+echo "$sumNum"
\ No newline at end of file
diff --git a/week3/exercise3_if.sh b/week3/exercise3_if.sh
new file mode 100755
index 0000000..2492fbb
--- /dev/null
+++ b/week3/exercise3_if.sh
@@ -0,0 +1,8 @@
+echo "Enter a number: "
+read num
+
+if [ $((num % 2)) -eq 0 ]; then
+ echo "$num is even"
+else
+ echo "$num is odd"
+fi
\ No newline at end of file
diff --git a/week3/exercise3_loop.sh b/week3/exercise3_loop.sh
new file mode 100755
index 0000000..1a50ddd
--- /dev/null
+++ b/week3/exercise3_loop.sh
@@ -0,0 +1,9 @@
+numbers=()
+sum=0
+for ((i=1; i<=10; i++)); do
+ read -p "Enter number $i: " num
+ numbers+=("$num")
+ sum=$((sum+num))
+done
+
+echo "The sum of the array is $sum"
\ No newline at end of file
--
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