Selection Sort in array by using C++ in DSA

Selection Sort in array by using C++ in DSA

#include <iostream>

using namespace std;

void selec_sort(int arr[], int n){

for(int i=0; i<n-1; i++){

for(int j=i+1; j<n; j++){

if(arr[j]<arr[i]){

int temp=arr[j];

arr[j]=arr[i];

arr[i]=temp;

}

}

}

}

void display(int arr[], int n){

for(int i=0; i<n; i++){

cout<<arr[i]<<" ";

}

}

int main() {

int arr[]={12,45,80,5,19,8};

int n=sizeof(arr)/sizeof(arr[0]);

selec_sort(arr, n);

display(arr,n);

return 0;

}