python program way to check for type in Python?

March 15, 2022

def main():
    a,b=numbers(5,1,100)
print("Number of Odd values = " + str(a))
print("Number of Even values = " + str(b))
def numbers(N,A,B):
    even_count,odd_count=0,0
    for i in range(N):
        n=random.randint(A,B)        
        if n%2==0:
            even_count+=1
        else:
            odd_count+=1
    return odd_count, even_count
main()

Need fix this code.i don’t know when the number can’t go through.
print("Number of Odd values = " + str(a))
NameError: name ‘a’ is not defined

>Solution :

Try this:

import random

def numbers(N,A,B):
    even_count,odd_count=0,0
    for i in range(N):
        n=random.randint(A,B)        
        if n%2==0:
            even_count+=1
        else:
            odd_count+=1
    return odd_count, even_count
    
a,b=numbers(5,1,100) 

print("Number of Odd values = " + str(a))
print("Number of Even values = " + str(b))