Recursive Array Traversal

Easy Recursion PRO

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Problem Statement

Write a C program using recursion to traverse and print elements of an array.

Input Format

First line contains n. Second line contains n space-separated integers.

Output Format

Print array elements separated by spaces.

Constraints

1 <= n <= 100

Sample Input

4
10 20 30 40

Sample Output

10 20 30 40

Explanation

Print the current element and recursively call the function for the remaining sub-array.

Starter Code

#include <stdio.h>

void printArray(int arr[], int n, int index) {
    // Write your recursive logic here
}

int main() {
    int n;
    if (scanf("%d", &n) == 1) {
        int arr[100];
        for (int i = 0; i < n; i++) {
            scanf("%d", &arr[i]);
        }
        printArray(arr, n, 0);
        printf("n");
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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