C Program to Read integers into an array and Reversing them using Pointers
Data Structure Array (Article) Array (Program)
1648Program:
#include #include #define MAX 30 void main() { int size, i, arr[MAX]; int *ptr; clrscr(); ptr = &arr[0]; printf("\nEnter the size of array : "); scanf("%d", &size); printf("\nEnter %d integers into array: ", size); for (i = 0; i < size; i++) { scanf("%d", ptr); ptr++; } ptr = &arr[size - 1]; printf("\nElements of array in reverse order are :"); for (i = size - 1; i >= 0; i--) { printf("\nElement%d is %d : ", i, *ptr); ptr--; } getch(); }
Output:
Enter the size of array : 5 Enter 5 integers into array : 11 22 33 44 55 Elements of array in reverse order are : Element 4 is : 55 Element 4 is : 44 Element 4 is : 33 Element 4 is : 22 Element 4 is : 11
Explanation:
none
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