Function printArrayElementsInReverse
Problem Coding Keys
Function printArrayElementsInReverse
Problem Statement
You must implement the function printArrayElementsInReverse which accepts an integer array arr and it's size as the input. The function must print all the integers of the array in reverse order as the output.
Example Input/Output 1
Input
5
12 45 78 65 32
Output
32 65 78 45 12
Explanation
All five integers are printed in reverse order.
Example Input/Output 2
Input
4
10 80 20 60
Output
60 20 80 10
Note: Max Execution Time Limit: 4000 millisecs
Solution:
Programming Language: C Language
#include <stdio.h> #include <stdlib.h>
void printArrayElementsInReverse(int arr[],int N){ while(N>0){ printf("%d ",arr[--N]); } }
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int main(){ int N; scanf("%d",&N); int arr[N]; for(int index = 0; index < N; index++){ scanf("%d",&arr[index]); } printArrayElementsInReverse(arr, N); return 0; }
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