#how to make the function test() work correctly? #Python 3.4.1 a function into string does not work well when this string is inside a function. how define this function that inside a string?

def func(x):
 return x+1
def test(a,b):
 loc = {'a':a,'b':b}
 glb = {}
 exec('c = [func(a+i)for i in range(b)]', glb,loc)
 c = loc['c']
 print(c)
print('out the function test()')
a= 1
b= 4
c = [func(a+i)for i in range(b)]
print(c)

'''results:

out the function test()
[2, 3, 4, 5]
>>> test(1,4)
Traceback (most recent call last):
 File "<pyshell#1>", line 1, in <module>
 test(1,4)
 File "C:\Users\Rosania\Documents\Edilon\Python examples\apagar.py", line 6, in test
 exec('c = [func(a+i)for i in range(b)]', glb,loc)
 File "<string>", line 1, in <module>
 File "<string>", line 1, in <listcomp>
NameError: name 'func' is not defined

'''

how to make the function test() work correctly?

Python 3.4.1

a function into string does not work well when this string is inside a function. how define this function that inside a string?

def func(x):
 return x+1
def test(a,b):
 loc = {'a':a,'b':b}
 glb = {}
 exec('c = [func(a+i)for i in range(b)]', glb,loc)
 c = loc['c']
 print(c)
print('out the function test()')
a= 1
b= 4
c = [func(a+i)for i in range(b)]
print(c)

'''results:

out the function test()
[2, 3, 4, 5]
>>> test(1,4)
Traceback (most recent call last):
 File "<pyshell#1>", line 1, in <module>
 test(1,4)
 File "C:\Users\Rosania\Documents\Edilon\Python examples\apagar.py", line 6, in test
 exec('c = [func(a+i)for i in range(b)]', glb,loc)
 File "<string>", line 1, in <module>
 File "<string>", line 1, in <listcomp>
NameError: name 'func' is not defined

'''