Mega Code Archive
Array Implementation of a Stack
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#include <stdio.h>
#include <stdlib.h>
#define MAX 10
void insert(int queue[], int *rear, int value)
{
if(*rear < MAX-1)
{
*rear= *rear +1;
queue[*rear] = value;
}
else
{
printf("The queue is full can not insert a value\n");
exit(0);
}
}
void delete(int queue[], int *front, int rear, int * value)
{
if(*front == rear)
{
printf("The queue is empty can not delete a value\n");
exit(0);
}
*front = *front + 1;
*value = queue[*front];
}
void main()
{
int queue[MAX];
int front,rear;
int n,value;
front = rear = -1;
insert(queue,&rear,1);
insert(queue,&rear,2);
delete(queue,&front,rear,&value);
printf("The value deleted is %d\n",value);
}
The value deleted is 1
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