Ascending Order of given integer

#include<stdio.h>
#include<conio.h>
#include<string.h>
main()
{
int a[100],n,i,j,c;
printf("Enter the Numbers Of an Array : ");
scanf("%d", &n);
printf("Enter the Numbers : ");
for(i=0;i<n;i++)
{
scanf("%d", &a[i]);
}
for(i=0;i<n;i++)
{
for(j=i+1;j<n;j++)
{
if(a[i]>a[j])
{
c=a[i];
a[i]=a[j];
a[j]=c;
}
}
}
printf("The Numbers arranged in Ascending Order are : ");
for(i=0;i<n;i++)
printf("%d \n ",a[i]);
getch();
}