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Subject Enrichment
Example:
1. Defining and assigning a value to a variable. (Text=“Orange Education”)
2. Accessing the first letter of the variable. (print(Text[0]))
3. Defining a second variable and joining it to the declared variable. (print(Text+Text1))
Integers (int) and Floats (float)
Integer variable represents whole numbers (zero, positive, negative value, not the
decimal value)/integer value).
Assigning non-integer value to integer type variable returns error.
Integer type variable holds only a single value.
Quotation marks cannot be used to define integers.
Floating point represents real numbers with decimal values or fractions.
Another type of floating-point number is ‘double’ data type, to store even bigger values.
Example of integer: x=4
Example of float: x= 5.1
x= 9.99*8.888
Common arithmetic operations which can be performed with floats and integers are:
Addition, Subtraction, Multiplication, Division, and Modulus (Remainder).
Syntax to perform addition of integers and floats: x+y
Syntax to perform subtraction of integers and floats: x–y
Syntax to perform multiplication of integers and floats: x*y
Syntax to perform division of integers and floats: x/y
Syntax to perform modulus of integers and floats: x%y
Boolean
Represent logical values.
Stores values in Boolean type only i.e. ‘true (1)’ or ‘false (0)’.
Subtype of integer data type.
Example: b=False
Coding uiz 02 Critical Thinking
Give one word answer to the following questions:
a. Data type that stores a sequence of characters in quotes. ...........................
b. Data type which store whole numbers, which can be
positive or negative. ...........................
Hello World with Code 79

