Hello,

I am implementing Bubble Sort and File Writing as an Assignment . I am having a problem . This is the function for the Bubble Sort I have written:

The problem is that by running the program suppose I enter in the exact same order:

5

2

7

21

9

1

in the input.txt file , when i call the bubble sort function above.

The output in bubble.txt is formed as:

1

1

2

5

7

9

It is showing an extra 1 and also not showing 21 .

I have been trying to solve it for few hours now cant figure it out . I have also made Selection sort and it is working perfectly fine.

Can anyone help me?

Thanks in advance.

I am implementing Bubble Sort and File Writing as an Assignment . I am having a problem . This is the function for the Bubble Sort I have written:

Code:

void BubbleSort() { ifstream input; input.open("input.txt"); int temp[MAX]; int count=0; while (!input.eof()) { int t; input>>t; temp[count]=t; count++; } input.close(); for (int i=0;i<(count-1);i++) { for (int j=(count-1);j>i;j--) { if (temp[j]<temp[j-1]) { int tempswap; tempswap=temp[j]; temp[j]=temp[j-1]; temp[j-1]=tempswap; } } } ofstream bubble; bubble.open("bubble.txt", ios::app); for (int i=0;i<(count-1);i++) { bubble<<temp[i]<<endl; } bubble.close(); }

5

2

7

21

9

1

in the input.txt file , when i call the bubble sort function above.

The output in bubble.txt is formed as:

1

1

2

5

7

9

It is showing an extra 1 and also not showing 21 .

I have been trying to solve it for few hours now cant figure it out . I have also made Selection sort and it is working perfectly fine.

Can anyone help me?

Thanks in advance.