48 and 49)
python code:
# given data in list
data = [5, 3, 7]
# 48th question answer (its gievs last element of the list)
print(data[-1])
# 49th question (its checks whether list contain 0 or not)
if 0 in data:
print("Yes")
else:
print("no")
output:
7
no
50)
python code:
# dictionary declaring with key and value
my_dict = {'a': 3, 'x': 7, 'r': 5}
print("Given my_dict is :")
# printing dictionary
print(my_dict)
# printing pairs of dictionary items
print("Key and value pair is :")
# for loop for dictionary items its iterate one by one
for i in my_dict:
print(i, my_dict[i])
output:
Given my_dict is :
{'x': 7, 'r': 5, 'a': 3}
Key and value pair is :
x 7
r 5
a 3
Note:
pls help python is to be used Assume that the variable data refers to the list...
47. (2 points) What will the following code print? my-list-on"n) for n in range( 5) İf(n.nr%2--ol print(my_list) Answer Assume that the variable data refers to the list [5, 3, 7). Write the value of the following expressions for questions 48-49. 48. (1 points) datal-11 Answer: 49. (1 points) 0 in data Answer: 50. (4 points) Given my_dict my_dict l'a:3, x':7, r':5, write Python code to print all the key and value pairs of Answer:
1) Which of the following is NOT true about a Python
variable?
a) A Python variable must have a value
b) A Python variable can be deleted
c) The lifetime of a Python variable is the whole duration of a
program execution.
d) A Python variable can have the value
None.
2) Given the code segment:
What is the result of executing the code segment?
a) Syntax error
b) Runtime error
c) No error
d) Logic error
3) What...
Python Language Only!!!! Python Language Only!!!! Python Language Only!!!! Python 3 is used. A. Write a function named smaller that accepts two arguments: a list, and a number n. Assume that the list contains numbers. The function should display all numbers in the list that are smaller than the number n. Write a code that declares and initializes a list of numbers and a variable number and pass them to the function to test it. Please see the outcome below:...
PYTHON 3.7 EXERCISES part 2
Question 1
Question 2
There exists a Python variable (a list of lists) called score_card which stores data representing player results from a golf competition. Each sublist is a triple (i.e., a list of size three) which stores data for one player as follows (in this order): A string representing the player's initials An integer representing the player's gross score An integer representing the player's golfing handicap. A golf player's net score is calculated by...
Python Language Only!!!! Python Language Only!!!! Python Language Only!!!! Python 3 is used. A. Write a function named smaller that accepts two arguments: a list, and a number n. Assume that the list contains numbers. The function should display all numbers in the list that are smaller than the number n. Write a code that declares and initializes a list of numbers and a variable number and pass them to the function to test it. Please see the outcome below:...
Python Language Only!!!! Python Language Only!!!! Python Language Only!!!! Python 3 is used. A. Write a function named smaller that accepts two arguments: a list, and a number n. Assume that the list contains numbers. The function should display all numbers in the list that are smaller than the number n. Write a code that declares and initializes a list of numbers and a variable number and pass them to the function to test it. Please see the outcome below:...
Python Language Only!!!! Python Language Only!!!! Python Language Only!!!! Python 3 is used. A. Write a function named smaller that accepts two arguments: a list, and a number n. Assume that the list contains numbers. The function should display all numbers in the list that are smaller than the number n. Write a code that declares and initializes a list of numbers and a variable number and pass them to the function to test it. Please see the outcome below:...
Create a Python list (use first three letters of your name followed by the letter L as the name of the list.) with the following data: 10, 20.0, 50.00, 7000, 7500, 7700, 7800, 8000, 9000, ‘python’. Display the entire list with an appropriate message. Display the 4th element in the list with an appropriate message. Display the first 3 values of the list only. Display all the values starting from the sixth element to the end of the list. Change...
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').
Exercise 1 - Create a List to Sum Values Write a python script that sums the values in a list called add_list that contains the following values: (10, 2, -4, 8). Make sure you include a for loop when iterating through the list to sum the values. Take screenshots of the code and output. Exercise 2 – Create a Dictionary Write a python script that prints a dictionary where the key numbers are 1, 2, 3, 4, and 5 and...