Could you please tell me what I'm doing wrong?

#1

#include
using namespace std;
int main() {
int N,max=0;
int a[N];
cin>>N;
for(int i=0;i<N;i++){
cin>>a[i];
cout<<endl;
}
for(int i=0;i<N;i++){
if(max<a[i]){
max=a[i];
}
}
cout<<max;
return 0;
}

#2

@vinayakhajuria Range of Numbers can be between -1000000000 to 1000000000.so when all numbers are negative your code will give answer as 0 since max=0 will never get updated but correct answer should be the less negative value.
so initialize your max from INT_MIN so that it will always less than any range number

#3

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