An array is a type of data structure that stores elements of the same type in a contiguous block of memory. In an array, , of size , each memory location has some unique index, (where ), that can be referenced as (you may also see it written as ).
Given an array, , of integers, print each element in reverse order as a single line of space-separated integers.
Note: If you've already solved our C++ domain's Arrays Introduction challenge, you may want to skip this.
Given an array, , of integers, print each element in reverse order as a single line of space-separated integers.
Note: If you've already solved our C++ domain's Arrays Introduction challenge, you may want to skip this.
Input Format
The first line contains an integer, (the number of integers in ).
The second line contains space-separated integers describing .
The second line contains space-separated integers describing .
Constraints
Output Format
Print all integers in in reverse order as a single line of space-separated integers.
Sample Input
4
1 4 3 2
Sample Output
2 3 4 1 My Code in C: #include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>
int main(){
int n,j=0;
int arr_i;
scanf("%d",&n);
int *arr = malloc(sizeof(int) * n);
int *rarr=malloc(sizeof(int) * n);
for( arr_i = 0; arr_i < n; arr_i++){
scanf("%d",&arr[arr_i]);
}
for(arr_i = n-1; arr_i >= 0; arr_i--){
rarr[j]=arr[arr_i];
printf("%d ",arr[arr_i]);
j++;
}
return 0;
}
