From 590b3f1d93e9250124897fd788f29233082afe65 Mon Sep 17 00:00:00 2001
From: jstmax! <87650746+MaxWasTakenYT@users.noreply.github.com>
Date: Thu, 17 Oct 2024 18:43:20 +0000
Subject: IT WORKZ

---
 xsc.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/xsc.cpp b/xsc.cpp
index 63004b0..56d1d97 100644
--- a/xsc.cpp
+++ b/xsc.cpp
@@ -19,6 +19,16 @@ int main(int argc, char* argv[]) {
         string arg = argv[i];
 
         if (arg == "--sqrt" || arg == "-r") {
+            if (i + 1 < argc) {
+                double num = stod(argv[i + 1]);
+                cout << sqrt(num) << "\n";
+                return 0;
+            }
+            else {
+                cout << "[e!] invalid input!\n";
+                usage();
+                return 1;
+            }
         }
         else if (arg == "--help" || arg == "-h") {
             usage();
-- 
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