4.1.1. Understanding Expressions
number1 = 20.50
number2 = 38.25
# Print the multiplication of number1 and number2 using * operator.
print(number1 * number2)
string1 = "Amazon"
string2 = "River"
# Print the concatenated value of string1 and string2 using + operator.
print(string1 + string2)
4.1.2. Understanding Statements - Print statements
(a) In Python, Statements are executed by Interpreter.
(c) The association of a value to a variable is called as Binding.
(e) a = b + a * b is a valid statement in Python.
4.1.3. Types of Assignment Statements
message = "Welcome to Python"
# print message
print(message)
number = int(input())
# add 5 to the number
number = number + 5
# print number
print(number)
4.1.4. Augmented Assignment Statement
(b) We can perform assignment with '=' operator.
(c) a -= b and a = a-b are gives same result.
4.2.1. What is an Indentation
if 100.0 > 10.0:
print("Small Value:", 10.0)
else:
print("Large Value:", 100.0)
4.2.2. A simple program in Python
