Question

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>> write a python program to calculate area of rectangle?​

=> ( Needs Quality answer with extra knowledge) !!​

Answer 1

$\underline{\maltese{\pmb{\sf{\red{Program \;to \;Calculate \;Area \;of\; Rectangle\;:}}}}}$

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length = int (input ("Enter the length :"))

breadth = int(input("Enter the breadth :))

area = length * breadth

print ("Area of rectangle :", area)

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$\qquad\qquad\boxed{\underline{\underline{\green{\bigstar \:\bf\:More\:to\:know\:\bigstar}}}}$

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$\;\;$$\;\;$$\;\;$$\red\bigstar$Token :

• $:\mapsto$Token is the smallest unit in a program. It is meaningful to the compiler or interpreter.
• $:\mapsto$Token represented by a sequence of characters which acts as a logical unit.

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$\;\;$$\;\;$$\;\;$$\purple\bigstar$ Keywoards :

• $\twoheadrightarrow$Keywords are also known as reserved words that have some special meaning T reserved words may not be used as constant or variable or any other identifier names .
• $\twoheadrightarrow$ All Python keywords contain lowercase letters only except False, None and True.

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$\;\;$$\;\;$$\;\;$$\blue\bigstar$ Identifiers :

• $:\mapsto$An identifier is a name used to identify a variable, function, class, module or object.
• $:\mapsto$ An identifier starts with a letter A to Z or a to z or an underscore followed by zero or more letters, underscore and digits (0 to 9).

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Answer 2

Required Program :-

length = int (input ("Enter the length :"))

breadth = int(input("Entler the breadth :))

area = length * breadth

print ("Area of rectangle :",area)

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