Insert Element in Queue in C++

Insert Element in Queue Program in C++

Operation on a queue

The basic operation that can be perform on queue are;

• Insert an Element in a Queue.
• Delete an Element from the Queue.

Insert an element in a queue.

In queue insert any element form Rear. If you insert new element in queue value of Rear will be increased by 1.

	
void insert()
{
int item;
cout<<"Element : ";
cin>>item;
if(front==(rear+1)%3)
{
cout<<"Queue is Full";
return;
}
if(front==-1)
{
rear=front=0;
}
else
{
rear=(rear+1)%3;
}
cque.cqueue[rear]=item;
cout<<"Successfully Insert";
}