Fix variable name

zohairawan · zohairawan · commit 52e28b1cb5b2 · 2025-07-05T15:20:05.000-07:00
diff --git a/src/arrays/challenges.md b/src/arrays/challenges.md
@@ -13,7 +13,7 @@ Edit the following program so that the output is zero.
 void main() {
     // Only change this line
     String[] words = { "Sam", "I", "Am" };
-    System.out.println(array.length);
+    System.out.println(words.length);
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ Edit the following program so that the output is zero.`
`13`	`13`	`void main() {`
`14`	`14`	`// Only change this line`
`15`	`15`	`String[] words = { "Sam", "I", "Am" };`
`16`		`- System.out.println(array.length);`
	`16`	`+ System.out.println(words.length);`
`17`	`17`	`}`
`18`	`18`	```
`19`	`19`