Variable
What is a variable in Python?
A reserved word
A data type
A location in memory to store data
A function
A location in memory to store data
Which command will display the text 'Hello world!' on the screen?
A) print(Hello world!)
B) print("Hello world!")
C) print "Hello world!"
D) print = "Hello world!"
B) print("Hello world!")
Name one spotlight we had in the year
Answers vary
How do you get rich as a programmer?
By inheriting a lot of classes
Which of the following is a valid variable name in Python?
1variable
my_variable
global
variable-1
my_variable
What is the operator for addition and subtraction?
+ and -
Name 3 languages we learned this year in GWC.
Java, Python, HTML/CSS, Javascript
Why do programmers prefer dark mode?
Because light attracts bugs.
How do you swap the values of two variables in Python without using a third variable?
x = y; y = x
x, y = y, x
temp = x; x = y; y = temp
x + y; y = x; x = y
x, y = y, x
What is the output of the following program :
i = 0
while i < 3:
print(i)
i++
print(i+1)0 2 1 3 2 4
0 1 2 3 4 5
Error
1 0 2 4 3 5
Error
What were the two workshops we held in GWC this year?
Electrical Engineering and AI Workshop
How many programmers does it take to change a lightbulb?
None. It’s a hardware problem.
Which of the following data types is immutable in Python?
List
Tuple
Set
Dictionary
Tuple
To raise the number 5 to the power of 8, you must use the power operator. This/These symbol(s) denote the power operator.
**
What was the theme of the GWC hackathon this year?
Why was the string "" so lonely?
Because it had no character.
These characters have the highest order of operation in Python.
()
Denoted as '%', this operator returns the remainder of a division operation.
Modulus
Who was the guest speaker we had?
Tanushree Mehta
Why did the variable refuse to move?
Because it was static.