Minimum Element

def getMin(arr, n):
    # If there is only one element then return it as min
    if n == 1:
        min = arr[0]
        return min
    # If there are more than one elements, then initialize min
    min = arr[0]
    for i in range(1, n):
        if arr[i] < min:
            min = arr[i]
    return min
# Driver Code
if __name__ == "__main__":
    arr = [10, 11, 45, 89, 33, 30]
    arr_size = 6
    min = getMin(arr, arr_size)
    print("Minimum element is", min)