change statament

anuragkmr45 · anuragkmr45 · commit 1c0cf798ad8e · 2023-06-18T21:42:11.000+05:30
diff --git a/queue/basic/QueueFromStack.java b/queue/basic/QueueFromStack.java
@@ -26,7 +26,7 @@ public void enqueue(int element) {
 
     public int dequeue() {
         if (stack1.isEmpty()) {
-            System.out.println("Queue is empty");
+            System.out.println("Empty Queue");
             return -1;
         }
 
@@ -35,7 +35,7 @@ public int dequeue() {
 
     public int poll() {
         if (stack1.isEmpty()) {
-            System.out.println("Empty queue");
+            System.out.println("Empty Queue");
             return -1;
         }
         return stack1.peek();

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public void enqueue(int element) {`
`26`	`26`
`27`	`27`	`public int dequeue() {`
`28`	`28`	`if (stack1.isEmpty()) {`
`29`		`- System.out.println("Queue is empty");`
	`29`	`+ System.out.println("Empty Queue");`
`30`	`30`	`return -1;`
`31`	`31`	`}`
`32`	`32`
`@@ -35,7 +35,7 @@ public int dequeue() {`
`35`	`35`
`36`	`36`	`public int poll() {`
`37`	`37`	`if (stack1.isEmpty()) {`
`38`		`- System.out.println("Empty queue");`
	`38`	`+ System.out.println("Empty Queue");`
`39`	`39`	`return -1;`
`40`	`40`	`}`
`41`	`41`	`return stack1.peek();`