Example 1: multiplication in python
#* is the multiplication symbol in Python, so:
print(2 * 3)
#output: 6
Example 2: python multiply list
a_list = [1, 2, 3]
a_list = [item * 2 for item in a_list]
print(a_list)
OUTPUT
[2, 4, 6]
Example 3: matrix multiplication in python
# Program to multiply two matrices using nested loops
# 3x3 matrix
X = [[12,7,3],
[4 ,5,6],
[7 ,8,9]]
# 3x4 matrix
Y = [[5,8,1,2],
[6,7,3,0],
[4,5,9,1]]
# result is 3x4
result = [[0,0,0,0],
[0,0,0,0],
[0,0,0,0]]
# iterate through rows of X
for i in range(len(X)):
# iterate through columns of Y
for j in range(len(Y[0])):
# iterate through rows of Y
for k in range(len(Y)):
result[i][j] += X[i][k] * Y[k][j]
for r in result:
print(r)
Example 4: how to multiply in python
Multiply two integer numbers
num1=int(input("Enter the first number: "))
#input value for variable num1
num2=int(input("Enter the second number: "))
#input value for variable num2
mul=num1*num2;
#perform multiplication operation
print("the product of given numbers is: ",mul)
#display the product
When the above code is compiled and executed, it produces the following results
Enter the first number: 23
Enter the second number is: 32
the product of the given numbers is 736
Example 5: multiplication of two or more numbers in python
# multiplication of two or more numbers
def multiple(*a):
result = 1
for i in a:
result = result * i
return result
# insert any number of arguments for multiplication, example:
res = multiple(12, 2, 5)
print(res)
# In this example, code output is = 120