Python program to swap two variables

Python Code:

# Read inputs from the user

x = input('Enter value of x: ')

y = input('Enter value of y: ')

print('Value of x before swapping: ', x)

print('Value of y before swapping: ', y)

# using temporary variable to swap values

temp = x

x = y

y = temp

print('Value of x after swapping: ', x)

print('Value of y after swapping: ', y)

Output of program:

Enter value of x: 10 Enter value of y: 20 Value of x before swapping: 10 Value of y before swapping: 20 Value of x after swapping: 20 Value of y after swapping: 10

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Check whether given character is a vowel or not

Python program to check whether given character is a vowel or not.

Python Code:

myChar = input("Enter a character: ")

if(myChar=='A' or myChar=='E' or myChar=='I' or myChar=='O' or myChar=='U' 

   or myChar=='a' or myChar =='e' or myChar=='i' or myChar=='o' or myChar=='u'):

    print("'",  myChar, "' is a Vowel.")

else:

    print("'",  myChar, "'is a Consonant.")

Output of program

Enter a character: A

' A ' is a Vowel.

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Pattern based on given value of N

Python while loop

Pattern based on given value of N.

Sample output for N=5

* * * * *
* * * * *
* * * * *
* * * * *
* * * * *

Python Code:

number = int(input("Enter number of lines to be printed: "))

count = 0

while count < number:

  print(" * * * * * ")

  count = count + 1

Output of program

Enter number of lines to be printed: 5

 * * * * * 

 * * * * * 

 * * * * * 

 * * * * * 

 * * * * * 

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