Program Mencari Rata-Rata Dengan Array

#include<stdio.h>
#include<string.h>
int i,nilai[100],j,x=0;
float total=0,rata;
char nama[100];
main()
{
printf("Program Entry nilai\n");
printf("---------------------\n");
printf("Nama\t= ");scanf("%s",&nama);
printf("jumlah nilai\t= ");scanf("%i",&i);
for(j=1;j<=i;j++)
{
printf("Nilai ke- %i = ",j);scanf("%i",&x);
total=x+total;
}
rata=total/i;
printf("\n%s, nilai rata-rata adalah %4.2f",nama,rata);
}