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Python Tutorial for Beginners
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Contenido del Curso

Python Tutorial for Beginners

Python Tutorial for Beginners

1. Introduction to Programming
Writing Lines of CodeChallenge 1Challenge 2
2. Variables in Python
Variables for StringChallengeVariables for NumbersMath expressions: Familiar operatorsChallenge 1Challenge 2
3. Comments
CommentsChallenge 1Challenge 2
4. If...Else Statement
if statementComparison operatorsif-else and if-else-elif statementsChallenge 1Challenge 2

bookVariables for String

What is a variable? In simple words, a variable is a data store. It is very easy to create a variable in Python - you need to assign a value to a certain identifier using the "=" assignment operator. Let's look at the example of how to create a variable.

If you display this variable on the screen, you will get such an output: Rose

Now the variable flower refers to the next line "Rose". But if you want to change the value of this variable you can do it very easily. Look at the example.

You have changed the variable. And if you display the variable flower on the screen, you will get: Lily.

Note that we have assigned string values to variables. And when we work with strings, we have to enclose them in quotes, if you don't, you will get an error.

It's time to practice!

Tarea

In this task, you need to implement 2 steps, namely:

  1. Create a variable named country. Assign the string "France" to this variable.
  2. Display this variable to the screen using print keyword.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

Sección 2. Capítulo 1
toggle bottom row

bookVariables for String

What is a variable? In simple words, a variable is a data store. It is very easy to create a variable in Python - you need to assign a value to a certain identifier using the "=" assignment operator. Let's look at the example of how to create a variable.

If you display this variable on the screen, you will get such an output: Rose

Now the variable flower refers to the next line "Rose". But if you want to change the value of this variable you can do it very easily. Look at the example.

You have changed the variable. And if you display the variable flower on the screen, you will get: Lily.

Note that we have assigned string values to variables. And when we work with strings, we have to enclose them in quotes, if you don't, you will get an error.

It's time to practice!

Tarea

In this task, you need to implement 2 steps, namely:

  1. Create a variable named country. Assign the string "France" to this variable.
  2. Display this variable to the screen using print keyword.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

Sección 2. Capítulo 1
toggle bottom row

bookVariables for String

What is a variable? In simple words, a variable is a data store. It is very easy to create a variable in Python - you need to assign a value to a certain identifier using the "=" assignment operator. Let's look at the example of how to create a variable.

If you display this variable on the screen, you will get such an output: Rose

Now the variable flower refers to the next line "Rose". But if you want to change the value of this variable you can do it very easily. Look at the example.

You have changed the variable. And if you display the variable flower on the screen, you will get: Lily.

Note that we have assigned string values to variables. And when we work with strings, we have to enclose them in quotes, if you don't, you will get an error.

It's time to practice!

Tarea

In this task, you need to implement 2 steps, namely:

  1. Create a variable named country. Assign the string "France" to this variable.
  2. Display this variable to the screen using print keyword.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

What is a variable? In simple words, a variable is a data store. It is very easy to create a variable in Python - you need to assign a value to a certain identifier using the "=" assignment operator. Let's look at the example of how to create a variable.

If you display this variable on the screen, you will get such an output: Rose

Now the variable flower refers to the next line "Rose". But if you want to change the value of this variable you can do it very easily. Look at the example.

You have changed the variable. And if you display the variable flower on the screen, you will get: Lily.

Note that we have assigned string values to variables. And when we work with strings, we have to enclose them in quotes, if you don't, you will get an error.

It's time to practice!

Tarea

In this task, you need to implement 2 steps, namely:

  1. Create a variable named country. Assign the string "France" to this variable.
  2. Display this variable to the screen using print keyword.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
Sección 2. Capítulo 1
Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
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