Type of function arguments

#1

here array is passed by value or passed by reference?
As I sort the array in descending order using selection sort and then I called the bubble sort function for sorting the array in ascending order, the output of bubble sort I get is wrong

#2

Please send your code so that i can check

#3

How to share the link from coding blocks ide,as there is no link showing on that?

#4

#include
using namespace std;
void selection_sort(int a[], int size)
{
int minindex;
for(int i=0;i<size-1;i++)
{
minindex=i;
for(int j=i+1;j<size;j++)
{
if(a[minindex]<a[j])
minindex=j;
}
int temp=a[i];
a[i]=a[minindex];
a[minindex]=temp;
}
cout<<"the sorted array is "<<endl;

for(int i=0;i<size;i++)
cout<<a[i]<<" ";
cout<<endl;
}
void bubble_sort(int a[],int n)
{
int i;

cout<<"the sorted array is"<<endl;
for(int i=0;i<n-1;i++)
{
    for(int j=0;j<n-i-1;j++)
    {
        if(a[j+1]<a[j])
        {
           swap(a[j],a[j+1]);
            }

    }
      for( i=0;i<n;i++)
cout<<a[i]<<" ";
}

}
int main()
{
int a[1000],n;
cout<<“enter the no of elements in the array”<<endl;
cin>>n;
cout<<“enter the elements in the array”<<endl;

for(int i=0;i<n;i++)
    cin>>a[i];

cout<<"the unsorted array is"<<endl;

for(int i=0;i<n;i++)
cout<<a[i]<<" ";
cout<<endl;
selection_sort(a,n);
bubble_sort(a,n);
}

#5

it is passed by reference.

#6

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