Friday, March 27, 2026

Write a program for reading elements using a pointer into an array and display the values using the array || C Lab Program

 WAP_C04 Write a program for reading elements using a pointer into an array and display the values using the array.|| Arrays, Pointers and Functions


WAP_C04: C Lab Program


//reading elements using a pointer into an array and display the values using the array.
#include <stdio.h>

int main() {
    int n, sum = 0, arr[10];

    // Input the number of elements
    printf("Enter the number of elements: ");
    scanf("%d", &n);

    int *ptr = arr; 
   
    printf("Enter the elements:\n");
    for (int i = 0; i < n; i++) {
        // Read element using the pointer
        scanf("%d", ptr + i);  // Pointer arithmetic to read the value
    }

    // Display the values using the array
    printf("The elements are:\n");
    for (int i = 0; i < n; i++) {
        printf("%d ", arr[i]);  // Display elements using the array
    }

    return 0;
}



OUTPUT


Enter the number of elements: 5
Enter the elements:
2 4 6 8 10
The elements are:
2 4 6 8 10


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