From a6d50f9a2a5dc022fb013bae003e7dbbe9413b1c Mon Sep 17 00:00:00 2001
From: Hyder <hyder@hyderhadi.xyz>
Date: Mon, 25 Aug 2025 19:43:05 +0300
Subject: Im trying to learn JS, so THIS

---
 NGG/inputfunc.js | 17 +++++++++++++++++
 NGG/main.js      | 38 ++++++++++++++++++++++++++++++++++++++
 README           |  1 +
 3 files changed, 56 insertions(+)
 create mode 100644 NGG/inputfunc.js
 create mode 100644 NGG/main.js

diff --git a/NGG/inputfunc.js b/NGG/inputfunc.js
new file mode 100644
index 0000000..c917ec5
--- /dev/null
+++ b/NGG/inputfunc.js
@@ -0,0 +1,17 @@
+const readline = require('readline');
+
+function input(prompt) {
+    const read_instance = readline.createInterface({
+        input: process.stdin,
+        output: process.stdout
+    });
+
+    return new Promise((resolve) => {
+        read_instance.question(prompt, (val) => {
+            read_instance.close();
+            resolve(val.trim());
+        });
+    });
+}
+
+module.exports = { input };
\ No newline at end of file
diff --git a/NGG/main.js b/NGG/main.js
new file mode 100644
index 0000000..555812a
--- /dev/null
+++ b/NGG/main.js
@@ -0,0 +1,38 @@
+const inputFunc = require('./inputfunc');
+
+function numberGuessingGame(solution, range) {
+    if (solution == range) {
+        console.log("Correct guess!, Hurray 😌");
+        return 0;
+    }
+    else if (solution < range) {
+        console.log("Low guess 😁");
+    }
+    else if (solution > range) {
+        console.log("High guess 😅");
+    }
+    else {
+        console.log("Wrong input ☹️");
+    }
+}
+
+(async () => {
+    const range = Math.floor(Math.random() * (20 - 1 + 1) + 1);
+    let attempts = 0;
+    console.log("Guess the number? range is (1 to 20) (type 0 to Quit)\n");
+    while (true) {
+        let solution = await inputFunc.input("")
+        let num = parseInt(solution, 10);
+        if (num === 0) {
+            console.log("🤗🤗🤗");
+            break;
+        }
+        if (numberGuessingGame(solution, range) == 0) {
+            attempts++;
+        console.log("Attempts: " + attempts);
+            break;
+        }
+        attempts++;
+        console.log("Attempts: " + attempts);
+    }
+})();
\ No newline at end of file
diff --git a/README b/README
index 137086a..f67320f 100644
--- a/README
+++ b/README
@@ -14,3 +14,4 @@ CONTENTS
 - Palindrome words checker exercise, in ROOT/Palindrome/Palindrome.c
 - Sorting numbers with (selection sort), in ROOT/SelectionSort/SelectionSort.c
 - Made a simple Rock, Paper, Scissor game, in ROOT/RPS/rps.c
+- Made a simple Number Guessing Game (NGG) using node.js in terminal to learn JS basics, in ROOT/NGG/*
-- 
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