int main()
{
    int arr[5];
    int n={10,20,30,40.50};
    int min;
    if(n<0)
    {
        printf("invalid input";)
    }
    for(int i = 0; i<n;i++)
    {
        if(arr[i]<min)
        {
            min=arr[i];
        }
    }
    printf("%d",min);
    
}