Consider the following program to perform selection sort in Java.
public class SelectionSort {
public static void main(String[] args) {
int[] a = {10, 9, 7, 101, 23, 44, 12, 78, 34, 23};
int i,j,k,pos,temp;
for(i=0;i<10;i++)
{
pos = smallest(a,10,i);
temp = a[i];
a[i]=a[pos];
a[pos] = temp;
}
System.out.println("\nprinting sorted elements...\n");
for(i=0;i<10;i++)
{
System.out.println(a[i]);
}
}
public static int smallest(int a[], int n, int i)
{
int small,pos,j;
small = a[i];
pos = i;
for(j=i+1;j<10;j++)
{
if(a[j]<small)
{
small = a[j];
pos=j;
}
}
return pos;
}
}
Output:
printing sorted elements...
7
9
10
12
23
23
34
44
78
101
