Sorry I am new to programming but where is my code wrong?

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C

#include<stdio.h>
void RevArr(int arr[], int size);
void Rev(int arr[], int size);
int main(){
    int size;
    printf("Enter the size of array :");
    scanf("%d", &size);
    int arr[size];
    for(int i=0;i<size;i++){
        printf("Enter element \n");
        scanf_s("%d", &arr[i]);
    }
    PrintRev(arr[size], size);
}
void RevArr(int arr[], int size){
  
    
}
void Rev(int arr[], int size){
  for(int i=0;i<size;i++){
    printf("%d ", arr[i]);
  }
}

What I have tried:

I really cant figure where am i wrong any help would be appreciated!!!

Posted 15-Apr-22 2:30am

Ayush Apr2022

Updated 15-Apr-22 3:17am

Patrice T

v3

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Greg Utas · Accepted Answer · 2022-04-15T02:49:00

Solution 1

How about telling us what your uncommented code is trying to do, rather than letting us try to figure it out?

I'm not going to try and compile this, but RevArr does nothing and PrintRev isn't even declared anywhere and will therefore cause a compile error.

Posted 15-Apr-22 2:49am

Greg Utas

Comments

CPallini 15-Apr-22 9:44am

5.

CPallini · Accepted Answer · 2022-04-15T03:00:00

The following code fixes the syntax.
In order to fix the logic flaws (if any) you should tell us what your program is expected to do.

C

#include<stdio.h>

void RevArr(int arr[], int size);
void Rev(int arr[], int size);
int main()
{
    int size;
    printf("Enter the size of array :");
    scanf("%d", &size);
    int arr[size];
    for(int i=0;i<size;i++)
    {
        printf("Enter element \n");
        scanf_s("%d", &arr[i]);
    }
    Rev(arr, size);
    return 0;
}
void RevArr(int arr[], int size)
{
    // what shoudl this function do?  
}
void Rev(int arr[], int size)
{
    for(int i=0;i<size;i++)
    {
        printf("%d ", arr[i]);
    }
}