Contenido del Curso

Introduction to PHP

1. First Acquaintance

Features of the PHP Language First Application Comments in PHP Basic Math Operations Math Expressions

2. Variables and Data Types

Data Types Variables Strings Boolean Comparison Operations

3. Conditional Statements

If Statement Else Statement Else If Statement Switch-Case Statement

4. Arrays

Creating Arrays Indexes Associative Arrays Adding and Removing Elements in Arrays

5. Loops

Loops Сoncept While-Loops Do-While For-Loops Increment and Decrement

Creating Arrays

Arrays in PHP are a powerful tool for storing and managing data.

An array is a variable that can hold multiple values at once. They can contain data of any type: numbers, strings, objects, other arrays, etc.

Creating Arrays

main

Explanation of Logic and Syntax:

Here, we declare a variable named $numbers;
The = operator is used to assign a value to the variable;
The array is created using square brackets []. Inside the brackets, we list the array elements separated by commas. In this example, we have created an array with the numbers: 1, 2, 3, 4, 5.

Tarea

Fill in the blanks in the code to create an array with three specific strings 'apple', 'banana', 'cherry' inside square brackets. Elements should be in exactly the same sequence as shown in the example above.

Tarea

¿Todo estuvo claro?

Sección 4. Capítulo 1

Creating Arrays

Arrays in PHP are a powerful tool for storing and managing data.

An array is a variable that can hold multiple values at once. They can contain data of any type: numbers, strings, objects, other arrays, etc.

Creating Arrays

main

Explanation of Logic and Syntax:

Here, we declare a variable named $numbers;
The = operator is used to assign a value to the variable;
The array is created using square brackets []. Inside the brackets, we list the array elements separated by commas. In this example, we have created an array with the numbers: 1, 2, 3, 4, 5.

Tarea

¿Todo estuvo claro?

Sección 4. Capítulo 1

Creating Arrays

Arrays in PHP are a powerful tool for storing and managing data.

An array is a variable that can hold multiple values at once. They can contain data of any type: numbers, strings, objects, other arrays, etc.

Creating Arrays

main

Explanation of Logic and Syntax:

Here, we declare a variable named $numbers;
The = operator is used to assign a value to the variable;
The array is created using square brackets []. Inside the brackets, we list the array elements separated by commas. In this example, we have created an array with the numbers: 1, 2, 3, 4, 5.

Tarea

¿Todo estuvo claro?

Arrays in PHP are a powerful tool for storing and managing data.

An array is a variable that can hold multiple values at once. They can contain data of any type: numbers, strings, objects, other arrays, etc.

Creating Arrays

main

Explanation of Logic and Syntax:

Here, we declare a variable named $numbers;
The = operator is used to assign a value to the variable;
The array is created using square brackets []. Inside the brackets, we list the array elements separated by commas. In this example, we have created an array with the numbers: 1, 2, 3, 4, 5.

Tarea

Sección 4. Capítulo 1

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