7.2.6: First Character CodeHS
"Write a function called first_character that takes a string as a parameter and returns the first character.
Then, write another function called all_but_first_character that takes a string as a parameter and returns everything but the first character.
Test each of your functions on the string "hello" and print the results. Your output should be:"
Answers
def first_character(txt):
return txt[0]
def all_but_first_character(txt):
return txt[1::]
print(first_character("hello"))
print(all_but_first_character("hello"))
I wrote my code in python 3.8. I hope this helps.
Following are the Program to the given question:
Program Explanation:
Defining a two-method "first_character and all_but_first_character" that takes a string variable "t" into the parameter.In the first method, it returns the first character of the string.In the second method, it returns the string value except for the first character.At the last, we call both the methods.Program:
def first_character(t):#defining a method first_character that takes a string variable in parameter
return t[0]#using return keyword that return first character of string
def all_but_first_character(t):#defining a method all_but_first_character that takes a string variable in parameter
return t[1::]#using return keyword that return string except first character
print(first_character("hello"))#calling method
print(all_but_first_character("hello"))#calling method
Output:
Please find the attached file.
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Related Questions
how many string object are in 128,55 in python
Answers
Answer:
Explanation:
In the following examples, input and output are distinguished by the presence or absence of prompts (>>> and …): to repeat the example, you must type everything after the prompt, when the prompt appears; lines that do not begin with a prompt are output from the interpreter. Note that a secondary prompt on a line by itself in an example means you must type a blank line; this is used to end a multi-line command.
Many of the examples in this manual, even those entered at the interactive prompt, include comments. Comments in Python start with the hash character, #, and extend to the end of the physical line. A comment may appear at the start of a line or following whitespace or code, but not within a string literal. A hash character within a string literal is just a hash character. Since comments are to clarify code and are not interpreted by Python, they may be omitted when typing in examples.
There are 4 strings within the best_list. Strings can be easily identified becuase they're surrounded with quotes. For example, "hello" is a string because it has the quotes around it.
Learning how to use word processing and spreadsheets, and creating presentations are all considered __________ computer skills.
A.
basic
B.
advanced
C.
optional
D.
unnecessary
Answers
Answer: a i hope it help
Explanation:
Answer:
A basic
Explanation:
<33
Which function is used to remove all items from a particular dictionary?
i) len() ii) get() iii) keys() iv) None of
Answers
Answer:
The right answer is: Option 4: None of these.
Explanation:
A data structure in python is knows as a dictionary. It works like an array. Different functions can be used to perform different operations on the dictionary.
In the given options,
Option 1: len() function is used to return length of dictionary.
Option2: get() function is used with a key as argument to return the value present on the specific key
Option 3: keys() function is used to display all the keys of a dictionary in the form of a list
Hence,
The right answer is: Option 4: None of these.
why CANON G1010 is the best choices than epson L3110 3in 1 Printer
Answers
Answer:
I would say go with the canon as I have a better history with it than Epson
Explanation:
they both look similar and have similar features
PLS HELP ;CC
The "Rule of Thirds" is compositional technique that was incorporated into photography from __________ .
a
early photographers who were first painters
b
early camera makers who found it was easy to explain to amateur photographers
c
early photo printers who used it and later it became a common rule
d
early SMPTE standards
Answers
Answer:
a
early photographers who were first painters
Explanation:
The Rule of Thirds is a compositional technique which states that image painting, photograph, graphic design should be divided into nine equally proportioned boxes by creating a grid with two vertical and two horizontal lines. The rule of third helps in making the picture more attractive and balanced
The rule of thirds was first used in landscape paintings by painters as early as 1797.
what are the peripherals of a computer
Answers
Answer:
A computer peripheral is any external device that provides input and output for the computer.
Do the lengths of 10,4 and 5 form a triangle explain why please I’m confused
Answers
Answer:
no
Explanation:
Imagine having sticks of these lengths. Attach the 4 and 5 to both ends of the 10. No way you can have them touch each other, not even when the triangle is flat.
The 4 and 5 add up to 9, that is less than 10.
The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
which guidelines should be used to make formatting tasks more efficient
Answers
what is the main function of processing unit
Answers
Answer:
CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.
Explanation:
Answer:
CPU
Explanation:
CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.
The first cell phones in widespread use were . Smartphone technological advancements added services. Answer the following questions by choosing the best answer from the drop-down menus. Why did cell phones gain in popularity? Which device stemmed from the original cell phone and allowed for synchronized contact information? Which device followed the PDA?
Answers
Answer:
Why did cell phones gain in popularity?
✔ smaller and lighter components
Which device stemmed from the original cell phone and allowed for synchronized contact information?
✔ PDA
Which device followed the PDA?
✔ smartphone
Explanation:
The device stemmed from the original cell phone and allowed for synchronized contact information is PDA.The device followed the PDA is smartphone.
What is PDA?PDA refers to Personal Data Assistants.
In earlier years phones were separated from (PDA)
Until Recent times when smartphones were introduced.
Smartphones can now save media and document files, remind you of activities to do during the day, using the To Do List feature and much more features.
It used to be that a phone was for only calls and messages and perhaps for keeping time.
The cell phones gain in popularity Because it is smaller and lighter components.
The device stemmed from the original cell phone and allowed for synchronized contact information is PDA.
The device followed the PDA is smartphone.
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A career in culinary arts can best be described as working in the __________ industry.
A.
food
B.
clothing
C.
computer
D.
entertainment
Answers
Answer:
A-Food
Explanation:
7.5 Code practice Plz answer ASAP
Answers
def calculate_GPA(grade, weight):
grades = {"A": 4, "B": 3, "C": 2, "D": 1, "F": 0}
if weight == 0:
return grades[grade]
else:
return grades[grade] + 1
classes = int(input("How many Classes are you taking? "))
total = 0
for x in range(classes):
letter = input("Enter your Letter Grade: ")
user_weight = int(input("Is it weighted? (1 = yes) "))
grade = calculate_GPA(letter, user_weight)
total += grade
print("Your GPA score is: ", grade)
print("Your weighted GPA is a",(total/classes))
I wrote my code in python 3.8. I was able to replicate the output in your picture exactly. If you need me to make any changes, I'll do my best.
The function is an illustration of for loops
For loops are used to perform repetitive operations; just like the while loop
The program in Python, where comments are used to explain each line is as follows:
#This defines the studentGPA function
def studentGPA(grade, weight):
#This initializes a dictionary for all grades
allGrade = {"A": 4, "B": 3, "C": 2, "D": 1, "F": 0}
#This sets the return grade to 0
retValue = 0
#If the grade is valid
if grade in allGrade:
#If the weight is 0
if weight == 0:
#Then score is not graded
retValue = allGrade[grade]
#If otherwise
else:
#This adds 1 to the return grade
retValue = allGrade[grade]+1
#This returns the grade point
return retValue
#The main begins here
#This gets the number of classes
klass = int(input("How many Classes are you taking? "))
#This initializes the total grade to 0
total = 0
#This following is repeated for each class
for x in range(klass):
#This gets input for the letter grade
letterGrade = input("Enter your Letter Grade: ")
#This gets input for the weight
weight = int(input("Is it weighted? (1 = yes) "))
#This gets the corresponding grade
grade = studentGPA(letterGrade, weight)
#This prints the grade point
print("Your GPA score is: ", grade)
#This calculates the total grade
total += grade
#This calculates the GPA
GPA = total/klass
#This prints the GPA
print("Your weighted GPA is a",GPA)
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_____ (without parity) means spreading the data among multiple (at least two) drives. Group of answer choices Parity
Answers
Answer:
"Disk Striping" would be the right choice.
Explanation:
Disk stripping has become a methodology where certain numerous small external drives consist of a single massive disk. This same classification turns huge information into single blocks but instead disperses them over numerous different storage media. Disk stripping retail outlets instead of every data unit through a single place and doesn't provide disk failure safeguards.What would be the greatest tool for emphasis? (video class)
A. Dutch angle
B. Medium Full Shot/Cowboy
C. Extreme Close Up/Insert shot
D. Medium shot
Answers
B! I'm sorry if I get this wrong :(
Which of the following computer components typically has the FASTEST performance?
RAM
NIC
Firmware/BIOS
CPU
Answers
Answer:
CPU
Explanation:
The CPU is typically the fastest component in a computer and processes a large number of commands in a short amount of time. The CPU controls the other parts of the computer by getting information from them, then telling them what to do.
Which of the following components converts AC to DC?
Voltage regulator
Surge protector
Capacitor
Power supply
Answers
Answer:
Power supply
Explanation:
A computer's power supply converts alternating current (AC) from the wall outlet to direct current (DC) used by the computer's internal components.
A voltage regulator is an electronic device that supplies the appropriate voltage to a processor. It does not convert the power input from one form to another; it only ensures that the voltage remains at the appropriate level for the device. A surge protector protects a system from power spikes. A UPS (uninterruptible power supply) provides backup AC power using a reserve battery.
power supply
Explanation:
took the quiz
pleaseeeeee help me or I’m going to fail & I really want to graduate :(!!!
Answers
Answer:
Konrad Zuse
Explanation:
KONRAD ZUSE (1910-1995) 1935-1938: Konrad Zuse builds Z1, world's first program-controlled computer. Despite certain mechanical engineering problems it had all the basic ingredients of modern machines, using the binary system and today's standard separation of storage and control.
Which of the following is an example of a logic error in programming?
A: Not using quotation marks and parentheses to print a string literal
B: Printing an inaccurate statement, like print("Dogs have wings.")
C: Trying to perform an impossible task, like 5 / 0
D:Using camelcase when a variable name contains two or more words
Answers
Answer:
It's C
Explanation:
The computer code behind password input can be modified to force people to change their password for security reasons. This is known as “password expiration,” and some websites and companies use it regularly. However, people tend to choose new passwords that are too similar to their old ones, so this practice has not proven to be very effective (Chiasson & van Oorschot, 2015). Your friends have a hard time remembering passwords. What method can you devise for them so that they can remember their new passwords AND make them very different from the old ones?
Answers
Answer:
to remember the passwords you could either make a little rhyme to "help" remember it or you could be like everyone else and write it down on a piece of paper. you could also write the password over and over again to make it stick. a way to make a password different from an old one is to use completely different wording and completely different numbers.
Explanation:
Answer:
B
Explanation:
got it right
help plz
What is Process?
A person who designs any of a variety of things.
A person who designs any of a variety of things.
A person who is trained in and uses technological and scientific knowledge to solve practical problems.
A person who is trained in and uses technological and scientific knowledge to solve practical problems.
Human activities used to create, invent, design, transform, produce, control, maintain, and use products or systems; a sequence of actions that combines resources to produce an output.
Human activities used to create, invent, design, transform, produce, control, maintain, and use products or systems; a sequence of actions that combines resources to produce an output.
A systematic problem-solving strategy, with criteria and constraints, used to develop many possible solutions to a problem or to satisfy human needs and wants and winnow (narrow) down the possible solutions to one final choice.
A systematic problem-solving strategy, with criteria and constraints, used to develop many possible solutions to a problem or to satisfy human needs and wants and winnow (narrow) down the possible solutions to one final choice.
An iterative decision-making process that produces plans by which resources are converted into products or systems that meet human needs and wants or solve problems.
An iterative decision-making process that produces plans by which resources are converted into products or systems that meet human needs and wants or solve problems.
A person or household that purchases goods or services.
Answers
Answer:
Yes
Explanation:
Which of these causes problems because it causes all words to have the same shape?
using left-aligned text
using all uppercase text
putting two spaces after a period
using an image instead of text
Answers
Answer:
using probably all uppercase
Explanation:
because the person will more likely think your yelling at them
but maybe even left - aligned text
who is big brain me or you
Answers
Who is big brain me or you?
Answer:I think is you because your the best I can be with you and I hope it helps
#CARRYONLEARNING #STUDYWELLcreate a flowchart to print numbers from 1 to 100
( IF U ANSWER PROPERLY I WILL MARK U AS BRAINLIEST)
Answers
Answer:
brainliest plsss
Explanation:
I think so this is what you had asked!!!!!!
hope it helps
Question 7 of 10
What is an End User License Agreement (EULA) an example of?
A. Integer license
B. Open source license
C. Proprietary liger
lisense
C
D. Numeric license
Answers
Answer:The answer is Proprietary license
Explanation:
An example of the end-user license agreement is the proprietary liger. Thus, the correct option is C.
What is an end-user license agreement?An end-user license agreement (EULA) is a legal contract between a software supplier and a customer or the end-user. It is generally made available to the customers or the end-user via a retailer which is acting as an intermediary in this agreement.
An end-user license agreement specifies in detail all the rights and restrictions which is applied to the use of the software program. Ignoring the EULAs can expose the computer to security risks. Ignoring EULAs can put the privacy of the system at risk.
An example of the end-user license agreement is the proprietary liger.
Therefore, the correct option is C.
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I REALLY Need help on this.
Answers
PLEASE HELP THIS WAS DUE YESTERDAY AND I DIDN'T GET TO IT IN TIME!!!!!!
You must show all of your work to get full credit.
Part 1) Convert the following decimal numbers to binary.
5
89
191
25
7
Part 2) Convert the following decimal numbers to hexadecimal.
72
91
1000
57
3500
Part 3) Convert the following binary numbers to decimal.
101
11011
1001
10101
11001100
Part 4) Convert the following hexadecimal numbers to decimal.
50
200
ABC
DEF
F2A7
Part 5) Convert the following binary numbers to hexadecimal.
10101
110011
101010
1100
1001100
Part 6) Convert the following hexadecimal numbers to binary.
102
200
AB
EF
9F
Answers
Answer:
part 1 ) 5=0b101
89=0b1011001
191=0b10111111
25=0b11001
7=0b111
Part 2) 72=0X48
91=0X5b
1000=0X3e8
57=0X39
3500=0Xdac
part 3 101=5
11011=27
Explanation:
hope this helps took me a while pls make me brainliest
Peer collaboration helps develop critical-thinking skills, which is the ability to
focus on multiple subjects at once.
criticize the thoughts of others.
examine a subject more closely.
focus on a single opinion or perspective.
Answers
Answer:
its c
Explanation:
after a few googel searches this is the answer
Answer:examine a subject more closely.
Explanation:
i just finshed the test
Irene wants to connect her smartphone wirelessly to her laptop in order to transfer images. Which two technologies could she reasonably employ to connect these devices?
Wi-Fi
infrared
satellite
mobile network
Bluetooth
Answers
Answer:
The correct answers are
Wifi
Bluetooth
Explanation:
I got it right on the Edmentum test.
Irene wants to connect her smartphone wirelessly to her laptop in order to transfer images two technologies could she reasonably employ to connect these devices are Wi-Fi and Bluetooth.
What is the wireless network?As an example, it's far usually hired in headsets for cell phones, allowing hands-unfastened cell smartphone use. Wi-Fi, on the alternative hand, lets in gadgets hook up to the Internet. Bluetooth limits the range of gadgets that can join at someone's time, while Wi-Fi is open to greater gadgets and greater users.
Wi-Fi is possibly the largest and maximum tricky example, as are different Bluetooth receivers and gadgets, that can intrude on one another. The backside line is this: WiFi is the wi-fi community you operate to your house, however it is able to be made out of any form of network connection.
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Complete the code.
import csv
inFile = open ("one.txt","r")
outFile = open("another.txt", "w")
myReader = csv.reader(inFile)
for item in myReader:
aWord = item[0]
aNumber = ___ (item[1]) + 0.4
line = aWord + "," + str(aNumber) + '\n'
outFile.write(line)
Answers
Answer:
The answer is float.
Explanation:
The computer code behind password input can be modified to force people to change their password for security reasons. This is known as “password expiration,” and some websites and companies use it regularly. However, people tend to choose new passwords that are too similar to their old ones, so this practice has not proven to be very effective (Chiasson & van Oorschot, 2015). Your friends have a hard time remembering passwords. What method can you devise for them so that they can remember their new passwords AND make them very different from the old ones?
Answers
Answer:
to remember the passwords you could either make a little rhyme to "help" remember it or you could be like everyone else and write it down on a piece of paper. you could also write the password over and over again to make it stick. a way to make a password different from an old one is to use completely different wording and completely different numbers.
Explanation: