Display Queue

Medium Circular Queue

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Problem Statement

Write a C program to display all elements of a circular queue from front to rear.

Input Format

First line: capacity and n. Second line: n elements.

Output Format

Print elements from front to rear separated by spaces.

Constraints

1 <= n <= capacity <= 50

Sample Input

5 4
10 20 30 40

Sample Output

10 20 30 40

Explanation

Iterate from 0 to size-1 using `(front + i) % capacity` to display queue items in correct FIFO order.

Starter Code

#include <stdio.h>
#include <stdlib.h>

int main() {
    int cap, n;
    if (scanf("%d %d", &cap, &n) == 2) {
        // Write your code here to display circular queue
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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