C / C++ / MFC

Joe Woodbury wrote:

I make a decision on a case-by-case basis, based on what is best for that class

peterchen wrote:

it is good practice to use one class per unmanaged resource.

Tim Craig wrote:

I think you must be a C# programmer who lost his way

peterchen wrote:

You prefer the term "raw"?

peterchen wrote:

You, OTOH must be a C++ programmer who thinks harder is better.

	int a[] = {2,1,5,4,7};
//assuming that the size of array is 5 -> initializing it from 0-4
	int index[] = {0,1,2,3,4}; 
	int i,j,temp;

	for(int i=0; i<5; i++)
			{
				for(int j=0; j<5-1; j++)
				{
					if(a[index[j]]>a[index[j+1]])
					{
						temp = index[a[j+1]];
						index[a[j+1]] = index[a[j]];
						index[a[j]] = temp;
						
						
					}
				}
			}

Farraj wrote:

temp = index[a[j+1]];
index[a[j+1]] = index[a[j]];
index[a[j]] = temp;

if(a[j]>a[j+1])
{
    temp = index[j+1];
    index[j+1] = index[j];
    index[j] = temp;

}

Farraj wrote:

what if the size is unknown N

Farraj wrote:

how can i fix it the oppisite way?

#include <stdio.h>
#define N 5
void main() 
{
			   
	int a[N];
	int index[N];
	int i,j,temp;
	int count=0;

	for(i=0; i<N; i++)
		{	//set the values of array a[]
			scanf("%d",&a[i]);
			//initializing the index[] array from 0->N-1
			index[i]=count++;
		}

	
	for(i=0; i<N; i++)
	{
				for(j=0; j<N-1; j++)
				{
					if(a[j]>a[j+1])
					{
						temp = index[j+1];
						index[j+1] = index[j];
						index[j] = temp;	
						
											
					}
				}
	}


for (i = 0; i < N; ++i)
{
	printf("%d ",index[i]);
}
flushall();
getchar();

}

Farraj wrote:

if(a[j]>a[j+1])

if(a[index[j]]>a[index[j+1]])