Bubble Sort

#include <iostream>
#include <stdio.h>
#define N 20
using namespace std;

int bubble(int n);
int i,j,A[N];

int main()
{
	int jml;
	cout<<"\t METODE BUBBLE SORT \n\n";
	cout<<"Masukkan jumlah bilangan: ";
	cin>>jml;
	cout<<endl;

	// input data
    for (i=0;i<jml;i++){
		cout<<"Bilangan ke "<<i+1  <<" : ";
		cin>>A[i];
    }
	cout<<endl;
	// mengurutkan data
	bubble(jml);
	// menampilkan data
	cout<<"Data yang sudah terurut : \n";
	for (i=0;i<jml;i++){
		cout<<A[i]<<endl;
    }
}
   // fungsi bubble
int bubble(int n){
	int temp;
	for (i=1;i<=n-1;i++){
		for (j=i;j<n;j++){
			if (A[i-1]>A[j]){
				temp = A[i-1];
				A[i-1] = A[j];
				A[j] = temp;
			}
		}
	}
}