what
what is wrong in this code why it isn’t accepting #include
using namespace std;
int main() {
int n;
int arr[n];
cin>>n;
for(int i=0;i<n;i++){
cin>>arr[i];
}
for(int i=0;i<n;i++){
for(int j=0;j<n-i-1;j++){
if(arr[j]>arr[j+1]){
int temp = arr[j+1];
arr[j+1]=arr[j];
arr[j]=temp;
}
}
}
for(int i=0;i<n;i++){
cout<<arr[i];
}
return 0;
}
The outer loop should be till n-1 and not n
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