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Intel Interview Question Software Engineer / Developers

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    Write functions for insertion and deletion in a circular queue implemented using an array in C.
    Hint: Remove the node from the end.
    Add a node in the front. Move the pointer for removal and insertion. Pointer is just a counter for the index. Modulus it by size of array so that it circles from 0-n.
    When pointers match , array is full.

    - KaranGoswamiKenZ on May 02, 2012 in United States for Firmware Report Duplicate | Flag
    Intel Software Engineer / Developer Arrays

Team: Firmware
Country: United States
Interview Type: In-Person
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Comment hidden because of low score. Click to expand.
0
of 0 vote

you forgot to bumped the top while insertion

- Anonymous on October 11, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
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of 1 vote

class Queue{

int arr[size];
int top;
int bottom;


removeElement(){

if(bottom+1%size !=top && bottom!=top )
bottom++;
}


insertElement(int ele){
if(top+1%size != bottom)
arr[top+1%size]=ele;
}

}

- Anonymous on May 05, 2012 | Flag Reply


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