All categories

3 years ago

Write a simple hello world program in python 3

Computers and Technology

2 answers:

IRINA_888 [86]3 years ago

6 0

Answer:

print("hello world")

Explanation:

a hello world program is simply a program that prints out hello world.

for this you would need to remember to have the same number of brackets on each side and to write print. Also remember when printing to include speech marks.

RSB [31]3 years ago

5 0

Answer:

print("hello world")

Explanation:

You might be interested in

⚠VERY IMPORTANT MESSAGE⚠

Wittaler [7]

Thank you for this message!

Whoever is reading this, please stay safe from those scammers.

このメッセージをありがとう！

これを読んでいる人は誰でも、それらの詐欺師から安全を守ってください。

이 메시지에 감사드립니다!

이 글을 읽는 사람은 사기꾼들로부터 안전을 유지하십시오.

Quien esté leyendo esto, manténgase a salvo de esos estafadores.

7 0

2 years ago

Read 2 more answers

Using Python I need to Prompt the user to enter in a numerical score for a Math Class. The numerical score should be between 0 a

yaroslaw [1]

Answer:

The program doesn't use comments; See explanation section for detailed line by line explanation

Program starts here

def lettergrade(subject,score):

print(subject+": "+str(score))

if score >= 90 and score <= 100:

print("Letter Grade: A")

elif score >= 80 and score <= 89:

print("Letter Grade: B")

elif score >= 70 and score <= 79:

print("Letter Grade: C")

elif score >= 60 and score <= 69:

print("Letter Grade: D")

elif score >= 0 and score <= 59:

print("Letter Grade: F")

else:

print("Invalid Score")

maths = int(input("Maths Score: "))

english = int(input("English Score: "))

pe = int(input("PE Score: "))

science = int(input("Science Score: "))

arts = int(input("Arts Score: "))

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

Explanation:

The program makes the following assumptions:

Scores between 90–100 has letter grade A

Scores between 80–89 has letter grade B

Scores between 70–79 has letter grade C

Scores between 60–69 has letter grade D

Scores between 0–69 has letter grade E

Line by Line explanation

This line defines the lettergrade functions; with two parameters (One for subject or class and the other for the score)

def lettergrade(subject,score):

This line prints the the score obtained by the student in a class (e.g. Maths Class)

print(subject+": "+str(score))

The italicized determines the letter grade using if conditional statement

This checks if score is between 90 and 100 (inclusive); if yes, letter grade A is printed

if score >= 90 and score <= 100:

print("Letter Grade: A")

This checks if score is between 80 and 89 (inclusive); if yes, letter grade B is printed

elif score >= 80 and score <= 89:

print("Letter Grade: B")

This checks if score is between 70 and 79 (inclusive); if yes, letter grade C is printed

elif score >= 70 and score <= 79:

print("Letter Grade: C")

This checks if score is between 60 and 69 (inclusive); if yes, letter grade D is printed

elif score >= 60 and score <= 69:

print("Letter Grade: D")

This checks if score is between 0 and 59 (inclusive); if yes, letter grade F is printed

elif score >= 0 and score <= 59:

print("Letter Grade: F")

If input score is less than 0 or greater than 100, "Invalid Score" is printed

else:

print("Invalid Score")

This line prompts the user for score in Maths class

maths = int(input("Maths Score: "))

This line prompts the user for score in English class

english = int(input("English Score: "))

This line prompts the user for score in PE class

pe = int(input("PE Score: "))

This line prompts the user for score in Science class

science = int(input("Science Score: "))

This line prompts the user for score in Arts class

arts = int(input("Arts Score: "))

The next five statements is used to call the letter grade function for each class

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

7 0

2 years ago

When computer network are joined together they form a bigger network called the

Airida [17]

Answer:

A WAN can be one large network or can consist of two or more lans connected together. The Internet is the world's largest wan.

Explanation:

8 0

2 years ago

The fall of the Berlin Wall and the emergence of a way to find things on the Web through the Netscape browser were two that was

Romashka-Z-Leto [24]

<h2>Answer:</h2>

Option 4. a way for software to communicate and become interactive

is the correct answer.

<h2>Explanation:</h2>

<h2>The fall of the Berlin Wall and the emergence of a way to find things on the Web through the Netscape browser were two that was browser were two events that flattened the world. A third platform was needed to change the world and that was a way for software to communicate and become interactive.</h2><h2 />

This question belongs to the advent of software and technology that has made world a global village. The factors that played important roles are Fall of Berlin wall and Netscape browser.

The third thing the added to connectivity among people is the production of softwares like Skype and other social applications that made it easier for people to interact with other and communicate faster.

5 0

3 years ago

Write the code to create a variable score and assign it the value 0?

Galina-37 [17]

Answer:

You can assign a value to a routine variable in any of the following ways:

Use a LET statement.

Use a SELECT INTO statement.

Use a CALL statement with a procedure that has a RETURNING clause.

Use an EXECUTE PROCEDURE INTO or EXECUTE FUNCTION INTO statement.

Explanation:

4 0

2 years ago