arrSort

arrSort.cpp

#include <iostream>
using namespace std;

void swapper(int& x,int& y)
{
    int temp=x;
    x=y;
    y=temp;
}


int main()
{
    int length;
    cout<<"Enter array length: ";
    cin>>length;
    int arr[length]= {0};

    for(int i=0 ; i<length ; i++)
    {
        cout<<"Enter data #"<<i+1<<" : ";
        cin>>arr[i];
    }

    for(int i=0 ; i<length ; i++)
        for(int j=i+1 ; j<length ; j++)
            if(arr[j]>arr[i])                         // > for Decending , < for Ascending
            {
                swapper(arr[i],arr[j]);
                continue;
            }

    for(int i=0 ; i<length ; i++)cout<<"Data #"<<i+1<<" : "<<arr[i]<<endl;
}

func_arrSort.cpp

#include <iostream>
using namespace std;

void swapper(int& x,int& y)
{
    int temp=x;
    x=y;
    y=temp;
}



void arrSort(int arr[],int length){
    for(int i=0 ; i<length ; i++)
        for(int j=i+1 ; j<length ; j++)
            if(arr[j]>arr[i])                         // > for Decending , < for Ascending
            {
                swapper(arr[i],arr[j]);
                continue;
            }
}


int main()
{
    int length;
    cout<<"Enter array length: ";
    cin>>length;
    int arr[length]= {0};

    for(int i=0 ; i<length ; i++)
    {
        cout<<"Enter data #"<<i+1<<" : ";
        cin>>arr[i];
    }

    arrSort(arr,length);

    for(int i=0 ; i<length ; i++)cout<<"Data #"<<i+1<<" : "<<arr[i]<<endl;
}

Why are you using continue; after swapper function ?