Data structure Stack presentation for university student .this presentation created by "Sheikh-Monirul-Hasan " in Department of computer science at Green University of Bangladesh.
Data Structure- Stack operations may involve initializing the stack, using it and then de-initializing it. Apart from these basic stuffs, a stack is used for the following two primary operations −
PUSH, POP, PEEP
STACK ( LIFO STRUCTURE) - Data StructureYaksh Jethva
Stack which is known as LIFO structure.Which is type of the Linear data structure and it is Non-Primitive data structure.
Definition:Non primitive data structure are not a basic data structure and depends on other primitive data structure (Integer,float etc).
Non primitive data structure can't be operated by machine level instruction directly.
Data Structure- Stack operations may involve initializing the stack, using it and then de-initializing it. Apart from these basic stuffs, a stack is used for the following two primary operations −
PUSH, POP, PEEP
STACK ( LIFO STRUCTURE) - Data StructureYaksh Jethva
Stack which is known as LIFO structure.Which is type of the Linear data structure and it is Non-Primitive data structure.
Definition:Non primitive data structure are not a basic data structure and depends on other primitive data structure (Integer,float etc).
Non primitive data structure can't be operated by machine level instruction directly.
Stack and its Applications : Data Structures ADTSoumen Santra
Stack is an Abstract Data Type (ADT), Last in First out (LIFO) concept.
Features of Stack: Abstract Data Type (ADT)
C implementations of Stack's Functions like push(), pop(), isEmpty(), isOverflow(), peep()
Stack Applications like Tower of Hanoi, Infix to Postfix Conversion, Postfix Evaluation, Parenthesis Checking etc.
Diagramatic Representation of Tower of Hanoi, Infix to Postfix Conversion & Postfix Evaluation
Queues
a. Concept and Definition
b. Queue as an ADT
c. Implementation of Insert and Delete operation of:
• Linear Queue
• Circular Queue
For More:
https://github.com/ashim888/dataStructureAndAlgorithm
http://www.ashimlamichhane.com.np/
Queue is an abstract data structure, somewhat similar to Stacks. Unlike stacks, a queue is open at both its ends. One end is always used to insert data (enqueue) and the other is used to remove data (dequeue). Queue follows First-In-First-Out methodology, i.e., the data item stored first will be accessed first.
Stack and its Applications : Data Structures ADTSoumen Santra
Stack is an Abstract Data Type (ADT), Last in First out (LIFO) concept.
Features of Stack: Abstract Data Type (ADT)
C implementations of Stack's Functions like push(), pop(), isEmpty(), isOverflow(), peep()
Stack Applications like Tower of Hanoi, Infix to Postfix Conversion, Postfix Evaluation, Parenthesis Checking etc.
Diagramatic Representation of Tower of Hanoi, Infix to Postfix Conversion & Postfix Evaluation
Queues
a. Concept and Definition
b. Queue as an ADT
c. Implementation of Insert and Delete operation of:
• Linear Queue
• Circular Queue
For More:
https://github.com/ashim888/dataStructureAndAlgorithm
http://www.ashimlamichhane.com.np/
Queue is an abstract data structure, somewhat similar to Stacks. Unlike stacks, a queue is open at both its ends. One end is always used to insert data (enqueue) and the other is used to remove data (dequeue). Queue follows First-In-First-Out methodology, i.e., the data item stored first will be accessed first.
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This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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Home assignment II on Spectroscopy 2024 Answers.pdf
Stack of Data structure
1. Submitted By:
Sheikh Monirul
Hasan
ID: 162015077
Department: CSE
Submitted To:
Lecturer : Department of CSE
Green University of Bangladesh
Green University of Bangladesh
1
4. 1.What is Stack
Stack Operation
1.A LIFO Satack
4.Push Operation
5.Pop Operation
6.Stack Program
.Program Output
4
5. A stack is a Last In, First Out (LIFO) data structure,objects
inserted last are the first to come out of the stack
Anything added to the stack goes on the “top” of the stack
Anything removed from the stack is taken from the “top” of the
stack
Things are removed in the reverse order from that in which they
were inserted
5
6. PUSH
Adds the object to the top of the stack
POP
Removes the object at the top of the stack and returns it
PEEK
Returns the top object of the stack but does not remove it from the
stack
ISEMPTY
Returns True if Stack is empty
6
10. #include <stdio.h>
#define MAXSIZE 5
struct stack
{
int stk[MAXSIZE];
int top;
};
typedef struct stack STACK;
STACK s;
void push(void);
int pop(void);
void display(void);
void main ()
{
int choice;
int option = 1;
s.top = -1;
printf ("STACK OPERATIONn");
while (option)
{
printf ("------------------------------------------n");
printf (" 1 --> PUSH n");
printf (" 2 --> POP n");
printf (" 3 --> DISPLAY n");
printf (" 4 --> EXIT n");
printf ("------------------------------------------n");
printf ("Enter your choicen");
scanf ("%d", &choice);
switch (choice)
10
11. {
case 1:
push();
break;
case 2:
pop();
break;
case 3:
display();
break;
case 4:
return;
}
fflush (stdin);
printf ("Do you want to continue(Type 0 or 1)?n");
scanf ("%d", &option);
}
}
/* Function to add an element to the stack */
void push ()
{
int num;
if (s.top == (MAXSIZE - 1))
{
printf ("Stack is Fulln");
return;
}
else
{
printf ("Enter the element to be pushedn");
scanf ("%d", &num);
s.top = s.top + 1;
s.stk[s.top] = num;
}
return;
} 11
12. int pop ()
{
int num;
if (s.top == - 1)
{
printf ("Stack is Emptyn");
return (s.top);
}
else
{
num = s.stk[s.top];
printf ("poped element is = %dn", s.stk[s.top]);
s.top = s.top - 1;
}
return(num);
}
/* Function to display the status of the stack */
void display ()
{
int i;
if (s.top == -1)
{
printf ("Stack is emptyn");
return;
}
else
{
printf ("n The status of the stack is n");
for (i = s.top; i >= 0; i--)
{
printf ("%dn", s.stk[i]);
}
}
printf ("n");
return 0;
} 12