Python – Modulo of tuple elements

Sometimes, while working with records, we can have a problem in which we may need to perform modulo of tuples. This problem can occur in day-day programming. Let’s discuss certain ways in which this task can be performed. 

Method #1 : Using zip() + generator expression The combination of above functions can be used to perform this task. In this, we perform the task of modulo using generator expression and mapping index of each tuple is done by zip(). 

Python3

# Python3 code to demonstrate working of
# Tuple modulo
# using zip() + generator expression

# initialize tuples
test_tup1 = (10, 4, 5, 6)
test_tup2 = (5, 6, 7, 5)

# printing original tuples
print("The original tuple 1 : " + str(test_tup1))
print("The original tuple 2 : " + str(test_tup2))

# Tuple modulo
# using zip() + generator expression
res = tuple(ele1 % ele2 for ele1, ele2 in zip(test_tup1, test_tup2))

# printing result
print("The modulus tuple : " + str(res))

Output : 

The original tuple 1 : (10, 4, 5, 6)
The original tuple 2 : (5, 6, 7, 5)
The modulus tuple : (0, 4, 5, 1)

Method #2 : Using map() + mod The combination of above functionalities can also perform this task. In this, we perform the task of extending logic of modulus using mod and mapping is done by map(). 

Python3

# Python3 code to demonstrate working of
# Tuple modulo
# using map() + mod
from operator import mod

# initialize tuples
test_tup1 = (10, 4, 5, 6)
test_tup2 = (5, 6, 7, 5)

# printing original tuples
print("The original tuple 1 : " + str(test_tup1))
print("The original tuple 2 : " + str(test_tup2))

# Tuple modulo
# using map() + mod
res = tuple(map(mod, test_tup1, test_tup2))

# printing result
print("The modulus tuple : " + str(res))

Output : 

The original tuple 1 : (10, 4, 5, 6)
The original tuple 2 : (5, 6, 7, 5)
The modulus tuple : (0, 4, 5, 1)

Method #3 : Using for loop 

Python3

# Python3 code to demonstrate working of
# Tuple modulo

# initialize tuples
test_tup1 = (10, 4, 5, 6)
test_tup2 = (5, 6, 7, 5)

# printing original tuples
print("The original tuple 1 : " + str(test_tup1))
print("The original tuple 2 : " + str(test_tup2))

# Tuple modulo
res=[]
for i in range(0,len(test_tup1)):
    res.append(test_tup1[i]%test_tup2[i])
res=tuple(res)
# printing result
print("The modulus tuple : " + str(res))

Output

The original tuple 1 : (10, 4, 5, 6)
The original tuple 2 : (5, 6, 7, 5)
The modulus tuple : (0, 4, 5, 1)