From eb5e60ad63adb59969a4719e15545152ca6dd0c1 Mon Sep 17 00:00:00 2001
From: Pranayee35 <pranayeegunda@gmail.com>
Date: Mon, 27 Oct 2025 14:32:11 +0530
Subject: [PATCH] added input validation to greet() function

---
 JavaScript Programs Using Functions/question2.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/JavaScript Programs Using Functions/question2.js b/JavaScript Programs Using Functions/question2.js
index 8679d5a..4301e93 100644
--- a/JavaScript Programs Using Functions/question2.js	
+++ b/JavaScript Programs Using Functions/question2.js	
@@ -2,11 +2,15 @@
 // program to print the text
 // declaring a function
 function greet(name) {
-    console.log("Hello " + name + ":)");
+    if (!name) {
+        console.log("You didn't enter your name!");
+    } else {
+        console.log(`Hello ${name} 😊`);
+    }
 }
 
 // variable name can be different
-let name = prompt("Enter a name: ");
+let name = prompt("Enter your name:");
 
 // calling function
-greet(name);
\ No newline at end of file
+greet(name);