Question

DATA PROGRAMMING: PYTHON

Be sure to use sys.argv NOT input.

Write a program and create a function called inch2cm that takes one number in inches as a parameter, converts it to the centimeters and prints the result. The program output is shown below.

Input: 14

Output:

14 inches = 35.56 centimeter

Write a program and create the following functions:
shapes(): takes the shape name and a number as parameters, and calls the proper function to calculate the area.
areaCircle(): take one number as a parameter, calculates the area of the circle, and print the result. Round the output to 2 decimal places.
areaSquare(): takes one number as a parameter, calculates the area of the circle, and prints the result. Round the output to 2 decimal places.
You can assume the shape names will be circle or square (nothing else). The program output is shown below.

Input:

10

5

Output:

a) The circle area is 314.16

b) The square are is 25

Write a program and create a function called isOdd that takes a number and determine it is an odd number or not. The program output is shown below.

Input:

9

10

Output:

a) 9 is an odd number

b) 10 is not an odd number

Write a program and create a function called calc. The function generates a random integer number between 10 and 100, and determines it is divisible y 6 or not, and prints the result. The output is shown below.

Output:

a) 55 is not divisible by 6

b) 72 is divisble by 6

Answer 1

1)ans..

CODE:

import sys
def inch2cm(n):
   print("{0} inches = {1}".format(n,2.54*n)," centimeter")
input = sys.argv[1]
inch2cm(int(input))

2)

CODE:

import sys
import math
def areaCircle(r):
   print("The circle are is ",round(math.pi*r**2,2))

def areaSquare(r):
   print("The square area is",round(r*r,2))
def shape(name,r):
   if(name=="circle"):
       areaCircle(r)
   else:
       areaSquare(r)
r = sys.argv[1]
s =sys.argv[2]
shape("circle",int(r))
shape("square",int(s))

3)ans..

CODE:

import sys
def isOdd(n):
   if n%2!=0:
       print("{0} is an odd number".format(n))
   else:
       print("{0} is not an odd number".format(n))

input = sys.argv[1]
isOdd(int(input))

4)

CODE:

import random
def calc():
   r = random.randrange(10, 100)
   if r%6==0:
       print(r," is divisible by 6")
   else:
       print(r," is not divisible by 6")

calc()

OUTPUT:

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