error Use a.any() or a.all() in for loop [duplicate]

This question already has an answer here:

• ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all() 3 answers

I wrote a simple code, but I cannot manage to solve the error. I have checked the other question like this but cannot find the proper answer. the error is:

[ 0.31168528]
Traceback (most recent call last):
  File "...................... line 11, in <module>
    if l>h:
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

I expect the answer to be like this. For example, if l is bigger than h we have output like:

[ 0.47140332]
[ 0.06389642  0.60366298]
[ 0.15031868  0.79806637  0.41722212]
[ 0.07109745  0.07426005  0.66489767  0.90810382]
>>> 

The code is:

from numpy import *
import numpy as np
a=1
b=0.5
for i in range (1,5):
    r=np.random.uniform(0,3,i)
    x=np.random.uniform(0,3,i)
    h=np.random.uniform(0,1,i)
    l=r+x
    if l>h:
        q=h
    elif l<3:
        q=x
    print(q)