Stack Data Structure Implementation using Arrays | Lab 1 | Logic and Program | Tamil | MPR
Stack Data Structure Implementation using Arrays
Watch this video in 1.5x if you want, coz the video is litter longer and I hope it will be useful. The program uses the concept of arrays and stacks and understanding it completely is obviously little tough, and I tried to complete it as best as I can and I hope you will find it useful.
Try to visualize the concept and learn.
Kindly comment down the pros and cons of the video. So that will improve myself.
Welcome to this educational video on implementing a stack data structure using arrays. In this lab session, we will cover the logic and program for building a stack data structure in a step-by-step manner.
We will start with an introduction to the concept of stacks and their applications in computer science. Then we will dive into the implementation details, including the definition of a stack, the array-based approach for building a stack, and the various operations that can be performed on a stack such as push, pop, and peek.
Throughout the video, we will provide clear explanations of the code and highlight key concepts to help you understand the logic behind the implementation. We will also demonstrate how to test the stack data structure using sample inputs and outputs.
This video is perfect for beginners who are just starting to learn data structures and algorithms. By the end of this lab, you will have a solid understanding of how to implement a stack data structure using arrays and be able to apply this knowledge to solve various programming problems. So sit back, relax, and let's get started!
Source Code:
#include <stdio.h>
#define MAX 100
int stack[MAX], i;
static int top = -1;
void add(int);
void pop();
void display();
int main() {
int choice, element;
while(1) {
printf("Enter the choice : \n");
printf(" 1. Add \n 2. Remove \n 3. Display \n 4. Exit \n");
scanf("%d",&choice);
switch(choice) {
case 1:
printf("Enter the element to be added: \n");
scanf("%d",&element);
add(element);
break;
case 2:
pop();
break;
case 3:
display();
break;
case 4:
printf("Exiting Program....\n");
return 0;
default:
printf("Invalid Input....Try Again!!!\n");}
}
}
void add(int n) {
if(top==MAX-1) {
printf("The Stack is full!");
return;
}
top++;
stack[top] = n;
printf("%d has been added to the stack!\n",n);
}
void pop() {
if(top==-1) {
printf("Stack has no elements to remove!\n");
}
int rmEle = stack[top];
top--;
printf("%d is removed from the stack!\n",rmEle);
}
void display() {
if(top==-1) {
printf("Stack has no elements to display!\n");
}
else{
printf("The Stack Elements are: ");
for (i=top;i>=0;i--) {
printf(" %d ",stack[i]);
}
printf("\n");
} }
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