Untitled

#include<iostream>
using namespace std;
void insertionsort(float arr[],int n){
    for(int i=1;i<n;i++){
        float key=arr[i];
        int j=i-1;
        while(j>=0&&arr[j]>key){
            arr[j+1]=arr[j];
            j--;
        }
        arr[j+1]=key;
    }
}
void display(float arr[],int n){
    for(int i=0;i<n;i++){
        cout<<arr[i]<<" "<<endl;
    }
}
int main(){
    int n;
    cout<<"enter no of participants"<<endl;
    cin>>n;
    float arr[n];
    for(int i=0;i<n;i++){
        cin>>arr[i];
    }
    insertionsort(arr,n);
    cout<<"array after sorting"<<endl;
    display(arr,n);
    cout<<" participant who takes less time is"<<endl;
    cout<<arr[0];
    
}