What is the error in my code?

#1

#include
using namespace std;

int last(int *a , int n,int m)
{
if(n == 0)
return -1;
if(a[n-1] == m)
{
return n;
}
return last(a,n-1,m);
}
int main()
{
int n;
cin>>n;
int a[n];
int m;
cin>>m;
for(int i = 0 ; i< n ; i++)
{
cin>>a[i];
}
cout<<last(a,n,m);
return 0;
}

#2

hello @dhruvtrehan45

here it should be
return n-1 ;
because indexing is 0 based

#3

Still not working ; please check

#4

wait i m checking. . . . . . . . .

#5

read m in last (i.e after reading array elements)

#6

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