to implement Write a program Searching operation in a Circular Queue using array

#include<conio.h>

#include<iostream.h>

#include<stdlib.h>

#define MAX 5

void main()

{

int front=-1,rear=-1,i,a[MAX],item,c=0;

char ch;

clrscr();

cout<<"Inserting elements in the queue:"<<endl;

do

{

if((front==0 && rear==MAX-1)||(front==rear+1))

{

cout<<"!!Queue is full!!"<<endl;

break;

}

else if(front==-1 && rear==-1)

{

rear=0;

front=0;

cout<<"Enter the element you want to insert: ";

cin>>item;

a[rear]=item;

}

else if(rear==MAX-1  && front!=0)

{

rear=0;

cout<<"Enter the element you want to insert: ";

cin>>item;

a[rear]=item;

}

else

{

rear++;

cout<<"Enter the element you want to insert: ";

cin>>item;

a[rear]=item;

}

cout<<"Do you want to insert more elements(y/n) ";

cin>>ch;

}while(ch=='y');

cout<<"Elements in the queue are: "<<endl;

for(i=front;i<=rear;i++)

{

cout<<a[i]<<"\t";

}

cout<<endl<<"Enter the element you want to search: ";

cin>>item;

for(i=front;i<=rear;i++)

{

if(item==a[i])

{

cout<<"Element found at "<<i+1<<" position"<<endl;

c++;

}

}

if(c==0)

cout<<"!!Element is not present in the queue!!"<<endl;

else

cout<<"Element found "<<c<<" times in the queue"<<endl;

getch();

}