Selection sort

#include<stdio.h> 
void main( )
{
int n, a[100], i, j, temp, pos;
printf("Enter size of array\n");
scanf("%d",&n);
printf("Enter elements of array\n");
for(i=0;i<n;i++)
scanf("%d", &a[i]);
for(i=0;i<n;i++)
{
pos=i;
for(j=i+1;j<n;j++)
{
if( a[pos]>a[j])
pos=j;
}
if(pos !=i )
{
temp=a[i];
a[i]=a[pos];
a[pos]=temp;
}
}
printf("The sorted array is\n");
for(i=0;i<n;i++)
printf("%d\n",a[i]);
}

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