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Update heapTree.c
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+16
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heapTree.c

Lines changed: 16 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,14 @@
11
#include <stdio.h>
22
#include <stdlib.h>
33

4-
void insertInHeap(int *n, int HT[], int eleman) {
4+
void insertInHeap(int *n, int HT[], int eleman)
5+
{
56
int tmp, i;
67
HT[++*n] = eleman;
78
i = *n;
89
int parent = (i-1)/2;
9-
while( (i >= 0)&& (HT[parent] > HT[i]) ) {
10+
while( (i >= 0)&& (HT[parent] > HT[i]) )
11+
{
1012
tmp = HT[parent];
1113
HT[parent] = HT[i];
1214
HT[i] = tmp;
@@ -15,8 +17,10 @@ void insertInHeap(int *n, int HT[], int eleman) {
1517
}
1618
}
1719

18-
int findSmallestChild(int n, int HT[], int i) {
19-
if (n > 2*i + 2) {
20+
int findSmallestChild(int n, int HT[], int i)
21+
{
22+
if (n > 2*i + 2)
23+
{
2024
if ( HT[2*i + 1] > HT[2*i + 2])
2125
return 2*i + 1;
2226
else
@@ -29,13 +33,15 @@ int findSmallestChild(int n, int HT[], int i) {
2933

3034
}
3135

32-
void removeMin(int *n, int HT[] ) {
36+
void removeMin(int *n, int HT[] )
37+
{
3338
int tmp, i=0, adr;
3439
tmp = HT[0];
3540
HT[0] = HT[*n];
3641
HT[*n--] = tmp;
3742
adr = findSmallestChild(*n, HT, i);
38-
while (( adr ) && (HT[i] > HT[ adr])) {
43+
while (( adr ) && (HT[i] > HT[ adr]))
44+
{
3945
tmp = HT[i];
4046
HT[i] = HT[adr];
4147
HT[adr] = tmp;
@@ -44,10 +50,12 @@ void removeMin(int *n, int HT[] ) {
4450
}
4551
}
4652

47-
void downHeap(int HT[], int i, int n) {
53+
void downHeap(int HT[], int i, int n)
54+
{
4855
int tmp, adr;
4956
adr = findSmallestChild(n, HT, i);
50-
while (( adr ) && (HT[i] > HT[ adr])) {
57+
while (( adr ) && (HT[i] > HT[ adr]))
58+
{
5159
tmp = HT[i];
5260
HT[i] = HT[adr];
5361
HT[adr] = tmp;
@@ -56,15 +64,6 @@ void downHeap(int HT[], int i, int n) {
5664
}
5765
}
5866

59-
void heapSort (int n, int HT[]) {
60-
int i; //, tmp;
61-
for (i = n-1 ; i >= 0; i--) {
62-
/*tmp = HT[0];
63-
HT[0] = HT[i];
64-
HT[i] = tmp;*/
65-
downHeap(HT, i, n);
66-
}
67-
}
6867

6968
int main(int argc, char **argv)
7069
{

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