School-Coding-Cpp/sfusi/SelectionSort.cpp

32 lines
695 B
C++

//Patriche Robert Cosmin
#include <iostream>
using namespace std;
void selectionSort(int arr[], int n) {
for (int i = 0; i < n - 1; i++) {
int minIdx = i;
for (int j = i + 1; j < n; j++) {
if (arr[j] < arr[minIdx]) {
minIdx = j;
}
}
swap(arr[i], arr[minIdx]);
}
}
void printArray(int arr[], int n) {
for (int i = 0; i < n; i++) {
cout << arr[i] << " ";
}
cout << endl;
}
int main() {
int arr[] = {64, 25, 12, 22, 11};
int n = sizeof(arr) / sizeof(arr[0]);
selectionSort(arr, n);
cout << "Sorted array: ";
printArray(arr, n);
return 0;
}