Program to perform Bubble Sorting on a sequence of 50 numbers .

#include<iostream>
using namespace std;
int main()
{
 int i,j,m,n,k,a[50];
 k=50;
 cout<<"enter the 50 numbers :";   // bubble sorting of 50 numbers
 
 for(i=0;i<50;i++)
 {
  cin>> a[i];
 }
 
 for(i=0;i<50;i++)
 {
  for(j=0;j<k;j++)
  {
   if(a[j]>a[j+1])
   {
    m=a[j];
    a[j]=a[j+1];
    a[j+1]= m;
   }
  }
  k--;
 }
  cout<< "after bubble sorting :";
  for(i=0;i<50;i++)
  {
   cout<< a[i]<< " ";
  }
 
 return 0;
}