Exercises - 2 - Calculations

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Write a program to find Area and circumference of square and formula below

Area = a ^2

Circumference = 4 * a

Enter side of square: 5

Area of Square = 25

Circumference of Square = 20

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Write a program to find Area and circumference of Rectangle and formula below

Area = Length * Width

Circumference = 2 * ( Length + Width )

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Write a program to find Area and circumference of Circle

Area = Pi * R ^ 2

Circumference = 2 * PI * R

PI = 3.14

R = Radius

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Write a program to find the total and average mark of a student. List of Subjects - Tamil, english and math

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Write a program to find the total chicken price. Input will be how many kilos of chicken, Output will be total chicken price. 1KG = 180 Rs

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Write a program to find the discount price. Input will be Total purchase amount, Output will print how much discount and final amount to pay. Discount = 20%

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Write a program to find Simple Interest.

Simple Interest = P * N * R / 100

P = Principle

N = Number of years

R = Rate of interest per annum

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Write a program to find BMI

BMI = Weight / Height^2

Weight in Kg

Height in meter

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