Ip Sumita Arora Class 12 -

"I don't get scope ," Rohan groaned. "Global, local—it's just confusing. And stacks? Don't even start."

He turned to . Sumita Ma'am's table compared Stack vs Queue with real-life examples: "Plates in a cafeteria" for LIFO. He coded push() and pop() in 15 minutes. ip sumita arora class 12

He had spent the last three months ignoring the book. "Too bulky," he'd say. "Too many examples." Now, the bulky book was his only hope. "I don't get scope ," Rohan groaned

Rohan blinked. For the first time, the diagram from the book made sense. He grabbed the textbook and flipped to the unsolved exercises —questions he had skipped for months. "I don't get scope