selection sort
// C algorithm for SelectionSort
void selectionSort(int arr[], int n)
{
for(int i = 0; i < n-1; i++)
{
int min = i;
for(int j = i+1; j < n; j++)
{
if(arr[j] < arr[min])
min = j;
}
if(min != i)
{
// Swap
int temp = arr[i];
arr[i] = arr[min];
arr[min] = temp;
}
}
}Selection Sort
#include<bits/stdc++.h>
using namespace std;
void print(int arr[], int n)
{
for(int i=0;i<n;i++)
cout<<arr[i]<<" ";
cout<<endl;
}
void selectionSort(int arr[], int n)
{
int i,j,min_in;
for(i=0;i<n;i++)
{
min_in = i;
for(j=i+1;j<n;j++)
if (arr[j] < arr[min_in])
min_in = j;
swap(arr[i],arr[min_in]);
}
}
int main(int argv, char* argc[])
{
int arr[] = {5,4,10,1,6,2};
int i,j,n,temp;
n = sizeof(arr)/sizeof(int);
cout<<"Unsorted Array :";
print(arr,n);
selectionSort(arr,n);
cout<<"Sorted Array :";
print(arr,n);
return(0);
}Copyright © 2021 Codeinu
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