Python Answers

Create a program in Python to accept input from clients of their name, weight (in pounds) and height (in inches). Calculate his/her BMI and then display a message telling them the result. Below is the table of BMI for adults:

BMI is calculated by dividing your weight in pounds by your height (in inches) squared and then multiplied by 703. In other words BMI = (W / H2  ) * 703. 

BMI​​​Weight Status

Below 18.5​​Underweight

18.5—24.9​​Normal

25.0—29.9​​Overweight

30.0 and Above​Obese

The program should display for the client a message telling them in which range they are.  Code the program as a loop so that the program will continue to run until there are no more clients. You decide what will end the program

 Create an object based on the PriceChecker class

checkerObj = PriceChecker()

# Load levelsList from the records in levelsFile

checkerObj.readLevelsFromFile()

# Display the levelsList and get user input for what actions to take

userInput = 99

while userInput != 0: checkerObj.displayList()

userInput = checkerObj.displayMenu()

if(userInput == 1):

checkerObj.addLevel()

checkerObj.writeLevelsToFile() # Write levelsList to LevelsFile

elif(userInput == 2):

checkerObj.removeLevel()        

checkerObj.writeLevelsToFile() # Write levelsList to LevelsFile

elif(userInput == 3):

checkerObj.removeAllLevels()        checkerObj.writeLevelsToFile() # Write levelsList to LevelsFile

Letter, Digit or Special Character

You are given a character as input. Check if the given input is a Lowercase Letter or Uppercase Letter or Digit or a Special Character.

Input

The first line of input is a single character N.

Explanation

In the given example character is

9. So, the output should be Digit.

Sample Input 1

9

Sample Output 1

Digit

Sample Input 2

A

Sample Output 2

Uppercase Letter

Remove Vowels in a Sentence

You are given a sentence. Write a program to remove all the vowels in the given sentence.

Note: Sentence has both lowercase and uppercase letters.Input

The first line of input is a string N.

Explanation

In the example given a sentence

Hello World, the sentence contains vowels e, o.

So, the output should be

Hll Wrld.

Sample Input 1

Hello World

Sample Output 1

Hll Wrld

Sample Input 2

Once upon a time

Sample Output 2

nc pn tm

Palindrome - 3

You are given a string, write a program to find whether the string is palindrome or not.

Note: Treat uppercase letters and lowercase letters as same when comparing letters. Ignore spaces and quotes within the string.Input

The first line of input is a string.

Output

The output should be

True or False.Explanation

In the given example, the string

No lemon no melon is a palindrome as we are ignoring spaces. So, the output should be True.

Sample Input 1

No lemon no melon

Sample Output 1

True

Sample Input 2

Race Cars

Sample Output 2

False

Palindrome - 2

You are given a string, write a program to find whether the string is palindrome or not.

Note: Treat uppercase letters and lowercase letters as same when comparing letters.Input

The first line of input is a string.

Output

The output should be the string

True or False.Explanation

In the given example, the string

Madam is a palindrome as we are treating M and m as equal. So, the output should be True.

Sample Input 1

Madam

Sample Output 1

True

Sample Input 2

Treat

Sample Output 2

False

Given a M x N matrix, write a program to print the matrix after ordering all the elements of the matrix in increasing order.For example, if the given M is 3 and N is 3, read the inputs in the next three lines if the numbers given in the next three lines are the following.

1 20 3
30 10 2
5 11 15

Given two strings(S1 and S2), write a program to determine if a string S2 is a rotation of another string S1.

For example, if the given strings S1 and S2 are "python" and "onpyth",

The first right rotation of s1 is "npytho" which is not equal to string S2"onpyth"

The second right rotation of s2 is "onpyth" which is equal to string S2 "onpyth".

So the output should be 2

What would the following display?

a = 5

 b = 2

 c = 3

 result = a + b * c

1.  print(result)

Given two strings(S1 and S2), write a program to determine if a string S2 is a rotation of another string S1.