Tugas C++ ke 3 no 3

#include
#include
#include
#include
void main() {

int i, j, iMin;
int nama, Urut;
int Tmp, code;
int Arr[100];
do {
clrscr();
printf("+----------------------------------+\n");
printf("| 1. Selection Ascending |\n");
printf("| 2. Selection Descending |\n");
printf("| 9. Keluar . . . . . . . . . . . |\n");
printf("+----------------------------------+\n\n");
printf("Masukan Pilihan Anda : ");
scanf("%d", &code);
switch (code) {

case 1 :
printf("\nmasukkan banyak nama : ");
scanf("%i", &nama);
Urut = 1;
for(i = 0; i < nama; i++) {
printf("Masukan nilai ke-%i : ", i + 1);
scanf("%i", &Arr[i]);
}
for(i = 0; i < nama - 1; i++) {
iMin = i;
for(j = Urut; j < nama; j++) {
if(Arr[j] < Arr[iMin]) {
iMin = j;
if(Arr[i] != Arr[iMin]) {
Tmp = Arr[i];
if(Arr[i] > Arr[iMin]) {
Arr[i] = Arr[iMin];
Arr[iMin] = Tmp;
}
}
}
}
Urut = Urut + 1;
}
printf("\nhasil urutan ascending adalah\n");
for(i = 0; i < nama; i++) {
printf("masukkan nilai ke %i : %i\n", i + 1, Arr[i]);
}
getch();
}