Selection sort by C

selection.c

#include <stdio.h>
int main()
{
    int size,array[100],i,j,temp=0;

    printf("Enter the index number:  ");
    scanf("%d",&size);

    printf("\ninsert the numbers into the array: ");
    for(i=0; i<size; i++)
    {
        scanf("%d",&array[i]);
    }
    int min;
    for (i=0;i<size-1;i++)
    {
        min = i;
        for (j=i+1;j<size;j++)
        {
            if (array[j]<array[min])
            {
                min = j;
            }
        }
        if (!(min==i))
        {
            temp = array[i];
            array[i]=array[min];
            array[min]=temp;
        }
    }
    printf("\nthe sorted numbers are: ");
    for(i=0; i<size; i++)
    {
        printf("%d ",array[i]);

    }
    return 0;
}