added comments in main method

mandalia-ravi · mandalia-ravi · commit 14fb49bf39b4 · 2021-10-07T23:30:42.000+05:30
diff --git a/Pattern_Printing/Letter_I.java b/Pattern_Printing/Letter_I.java
@@ -53,7 +53,7 @@ public static void main(String[] args) {
 		
 		System.out.println("Please specify the height of the alphabet and keep that integer odd.");
 		
-		
+		//taking user input
 		int patternHeight = sc.nextInt();
 		
 		if(height % 2 == 0) {
@@ -62,6 +62,7 @@ public static void main(String[] args) {
 			printI(patternHeight);
 		}
 		
+		//closed scanner
 		sc.close();
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ public static void main(String[] args) {`
`53`	`53`
`54`	`54`	`System.out.println("Please specify the height of the alphabet and keep that integer odd.");`
`55`	`55`
`56`		`-`
	`56`	`+ //taking user input`
`57`	`57`	`int patternHeight = sc.nextInt();`
`58`	`58`
`59`	`59`	`if(height % 2 == 0) {`
`@@ -62,6 +62,7 @@ public static void main(String[] args) {`
`62`	`62`	`printI(patternHeight);`
`63`	`63`	`}`
`64`	`64`
	`65`	`+ //closed scanner`
`65`	`66`	`sc.close();`
`66`	`67`	`}`
`67`	`68`	`}`