Free Stacks and Queues Course
Stacks and Queues
4.35
Beginner level
3.75 learning hrs
Instructor:
Mr. Setu Maheshwari
About this course
In this course, Stacks and Queues, you will understand Stacks Data Structure and the basics of Queues. You will be walked through various topics starting from array concepts in Stacks, applications of stacks, infix and postfix conversions, along with their expressions. You will also understand recursion and its role in Stacks and the basics of Queue data structures.
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Course outline
Get access to the complete curriculum once you enroll in the course
4.35
India
India
Our course instructor
Mr. Setu Maheshwari
Faculty for Computer Science Engineering
IT & Software Expert
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What are Stacks and Queues?
A Stack is a container that includes all the objects inserted and removed following the last-in-first-in (LIFO) principle. The Queue is also a container that includes objects (of linear collection) inserted and removed following the first-in-first-out (FIFO) principle.
What is Stack and Queue, with example?
Stack in computer science is an abstract and non-primitive data type that is an ordered and linear sequence of objects. It follows the last-in-first-out (LIFO) principle, for example, stacking plates. The plates are arranged from bottom to top and taken out from the top first, and you can also add plates only on the top.
On the other hand, Queue is a linear structure following an order to perform the operations, and it follows the first-in-first-out principle. For example, a queue of customers in a billing counter and the first one in the line will be billed first.
What is the difference between stacks and queues?
Both Stack and Queue are non-primitive data structures, but they differ in the principles they use to perform operations. The primary difference between them is that Stack uses the last-in-first-out (LIFO) principle to access and add the data elements. Queue uses the first-in-first-out (FIFO) principle to add and access data elements.
Will I get a certificate after completing this Stacks and Queues free course?
Yes, you will get a certificate of completion for Stacks and Queues after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.
How much does this Stacks and Queues course cost?
It is an entirely free course from Great Learning Academy. Anyone interested in learning the basics of Stacks and Queues can get started with this course.
Is there any limit on how many times I can take this free course?
Once you enroll in the Stacks and Queues course, you have lifetime access to it. So, you can log in anytime and learn it for free online.
Can I sign up for multiple courses from Great Learning Academy at the same time?
Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject.
Why choose Great Learning Academy for this free Stacks and Queues course?
Great Learning Academy provides this Stacks and Queues course for free online. The course is self-paced and helps you understand various topics that fall under the subject with solved problems and demonstrated examples. The course is carefully designed, keeping in mind to cater to both beginners and professionals, and is delivered by subject experts.
Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.
What are the steps to enroll in this Stacks and Queues course?
Enrolling in any of the Great Learning Academy’s courses is just one step process. Sign-up for the course, you are interested in learning through your E-mail ID and start learning them for free online.
Will I have lifetime access to this free Stacks and Queues course?
Yes, once you enroll in the course, you will have lifetime access, where you can log in and learn whenever you want to.
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