Traverse Array Using Pointer

Easy Pointer Fundamentals

Solve in Playground →

Problem Statement

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

Input Format

First line contains n. Second line contains n integers.

Output Format

Print the array elements separated by spaces.

Constraints

1 <= n <= 100

Sample Input

5
1 2 3 4 5

Sample Output

1 2 3 4 5

Explanation

Use a pointer variable to step through memory locations from the start of the array to the end.

Starter Code

#include <stdio.h>

int main() {
    int n;
    if (scanf("%d", &n) == 1) {
        int arr[100];
        for (int i = 0; i < n; i++) {
            scanf("%d", &arr[i]);
        }
        // Write your code here to traverse array using pointer
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

Start Coding in IDE →