Question

USE Python

1. Assign value 555 to the variable x, write code to square the variable x and print out the result.

2. Given a string x, write a program to check if its first character is the same as its last character. If yes, the code should output "True" .

3. We defined two variables, x = 'Python' and y = '3.0'. Write code to concatenate the two numbers (the result should be 'Python3.0').

Answer 1

1. Assign value 555 to the variable x, write code to square the variable x and print out the result.
x = 555
x = x * x
print(x)

2. Given a string x, write a program to check if its first character is the same as its last character. If yes, the code should output "True" .
if(x[0]==x[-1]):
    print("True")

3. We defined two variables, x = 'Python' and y = '3.0'. Write code to concatenate the two numbers (the result should be 'Python3.0').
print(x+y)