# Arithmetic Operation in Python

**Arithmetic Operation in Python**

Symbol | Description | Example 1 | Example 2 |

+ | Addition | >>>55+45 100 | >>> „Good‟ + „Morning‟ GoodMorning |

- | Subtraction | >>>55-45 10 | >>>30-80 -50 |

* | Multiplication | >>>55*45 2475 | >>> „Good‟* 3 GoodGoodGood |

/ | Division | >>>17/5 3 >>>17/5.0 3.4 >>> 17.0/5 3.4 | >>>28/3 9 |

% | Remainder/Modulo | >>>17%5 2 | >>> 23%2 1 |

** | Exponentiation | >>>2**3 8 >>>16**.5 4.0 | >>>2**8 256 |

// | Integer Division | >>>7.0//2 3.0 | >>>3/ / 2 1 |

#Demo Program to test Arithmetic Operators

a=100

b=10

print ("The Sum = ",a+b)

print ("The Difference = ",a-b)

print ("The Product = ",a*b)

print ("The Quotient = ",a/b)

print ("The Remainder = ",a%30)

print ("The Exponent = ",a**2)

print ("The Floor Division =",a//30)

#Program End

Output:

The Sum = 110

The Difference = 90

The Product = 1000

The Quotient = 10.0

The Remainder = 10

The Exponent = 10000

The Floor Division = 3

#### Python : **Arithmetic Operation in Python** Program List

**Program [1]**

Write a Program to obtain temperature in Celsius and convert it into Fahrenheit using formula –

C X 9/5 + 32 = F

**Program [2]**

WAP to print the area of circle when radius of the circle is given by user.

**Program [3]**

WAP to print the volume of a cylinder when radius and height of the cylinder is given by user.

area =πr^{2}h

**Program [4]**

WAP that asks your height in centimeters and converts it into foot and inches.

**Program [5]**

WAP to accept 3 side of triangle and find area of a triangle.

**Program [6]**

WAP to input principle amount,rate time and calculate simple interest.

**Program [7]**

WAP to read a number in n and prints n^2, n^3, n^4

**Program [8]**

WAP to take value of x,y,z from the user and calculate the equation

**Program [9]**

WAP to take the temperatures of all 7 days of the week and displays the average temperature of that week.

**Program [10]**

Python program to obtain three numbers and print their sum.

**Program [11]**

Python program to obtain length and breath of a rectangle and calculate its area

**Program [12]**

Python program to calculate (BMI) body mass index of a person

Body Mass Index is a simple calculation using a person's height and weight. The formula is BMI=kg/m^2 where kg is a person's weight in kilogram and m^2 is the height in meter squared.

**Program [13]**

Write a program to input a number and print its cube.

**Program [14]**

Write a program to input a single digit(n) and print a 3 digit number created as <n(n+1)(n+2)> e.g., if you input 7, then it should print 789. Assume that the input digit is in range 1-7.

**Program [15]**

Write a program to Calculate the Compound Interest

**Program [16]**

write a program to find sale price of an item with given price and discount (%)

**Program [17]**

Write a Python program to accept 3 sides of triangle and find the area of triangle.

s = (a+b+c)/2

area = √(s(s-a)*(s-b)*(s-c))

**Program [18]**

Write a python program which accept two times as input and displays the total time after adding both the entered times.

**Sample Input :**

Enter Time 1 :

Hour : 3

Minute : 40

Enter Time 2 :

Hour : 2

Minute : 35

**Output:**

Time 1 : 3 Hour & 40 Minute

Time 2 : 2 Hour & 35 Minute

Total Time : 6 Hour & 15 Minute

**Program [19]**

Write a python program which accept two times (HH:MM:SS) as input and displays the total time after adding both the entered times.

**Sample :**

**Input:**

Enter Time 1 :

Hour : 2

Minute : 40

Second : 45

Enter Time 2 :

Hour : 1

Minute : 35

Second : 40

**Output:**

Time 1 : 2 Hour, 40 Minute and 45 Second

Time 2 : 1 Hour, 35 Minute and 40 Second

Total Time : 4 Hour & 16 Minute and 25 Second

**Program [20]**

Program to print quotient.

**Program [21]**

Write a program to obtain principal amount, rate of interest and time from user and compute simple interest.

**Program [22]**

Program to calculate area and perimeter of a parallelogram

**Program [23]**

Program demonstrating working with power operator

**Program [24]**

Program of division operator(/)

**Program [25]**

Program of modulus

**Program [26]**

Program convert dollars in Rupee

**Program [27]**

Program to convert kilometers to miles

**Program [28]**

Program to display menu to calculate are of square or rectangle

**Program [29]**

Write a program to obtain x, y, z from user and calculate expression : 4x4 + 3y3 + 9z + 6π

**Program [30]**

Write a program that reads a number of seconds and prints it in form : mins and seconds, e.g., 200 seconds are printed as 3 mins and 20 seconds.

[Hint. use // and % to get minutes and seconds]

**Program [31]**

Write a program to take a 2-digit number and then print the reversed number. That is, if the input given is 25, the program should print 52.

Solution

**Program [32]**

Write a program to take a 3-digit number and then print the reversed number. That is, if you input 123, the program should print 321.

**Program [33]**

Write a program to take two inputs for day, month and then calculate which day of the year, the given date is. For simplicity, take 30 days for all months. For example, if you give input as: Day3, Month2 then it should print "Day of the year : 33".

**Program [34]**

Write a program that asks a user for a number of years, and then prints out the number of days, hours, minutes, and seconds in that number of years.

How many years? 10

10.0 years is:

3650.0 days

87600.0 hours

5256000.0 minutes

315360000.0 seconds

**Program [35]**

Write a program that inputs an age and print age after 10 years as shown below:

What is your age? 17

In ten years, you will be 27 years old!

**Program [36]**

Write a program to calculate the radius of a sphere whose area (4πr2) is given.

**Program [37]**

Write a program to calculate the area of an equilateral triangle. (area = (√3 / 4) * side * side).

**Program [38]**

Write a program to input the radius of a sphere and calculate its volume (V = 4/3πr3)

**Program [39]**

Write a program to calculate amount payable after simple interest.