Table sorting using pointers

Table sorting using pointers:

//Data Sorting of Table(order 5x5) using Pointers

#include<iostream>

using namespace std;

void main()

{

int a[5][5]={{20,17,19,16,18},{24,25,21,23,22},{11,15,14,12,13},{9,8,7,6,10},{5,2,3,1,4}};

int *b;

int temp;

for(int i=0;i<25;i++)//loop to repeat sorting mechanism

{

b=&a[0][0];

for(int j=0;j<24;j++)

{

if(*b>*(b+1))

{

temp=*b;

*b=*(b+1);

*(b+1)=temp;

}

b++;

}

}

//To output sorted elements

for(int m=0;m<5;m++)

{

for(int n=0;n<5;n++)

{

cout<<a[m][n]<<" ";

}

cout<<endl;

}

}

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