Traversing Array

#include <stdio.h>

int main()
{
    int n,i=0,a[20];
printf("Enter the length of array:");
scanf("%d",&n);
printf("Enter the element\n");
for (i=0;i<n;i++)
{
    scanf("%d",&a[i]);
}
printf("Traversing of the Array:");
for (i=0;i<n;i++)
{
    printf("\n%d",a[i]);
}
return(0);
}