Tarea sesion3
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Transcript of Tarea sesion3
![Page 1: Tarea sesion3](https://reader035.fdocuments.co/reader035/viewer/2022062400/589a96841a28abae648b6349/html5/thumbnails/1.jpg)
PROGRAMACIÓN DE CODIGOS DE
PHP
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1. Primeramente abrir Dreamweaver.
![Page 3: Tarea sesion3](https://reader035.fdocuments.co/reader035/viewer/2022062400/589a96841a28abae648b6349/html5/thumbnails/3.jpg)
2. Seleccionar PHP.
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3. Se debe guardar el archivo con el nombre que desee.
Clic en archivo.
Clic en guardar
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4.Seleccionar la carpeta donde se guardara el documento PHP.
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5. Continuamos con el código de php.
Primeramente abriremos las etiquetas de unicio y cierre de php
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6.Despues debemos declarar las variables a utilizar.
Las variables se declaran con el signo “$” seguido del nombre de la variable.
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7. En seguida le daremos un valor a cada variable.
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8. A continuación se realizara una suma con las dos variables declaradas antes.
echo se utiliza para mostrar resultados en pantalla.
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9. Ahora una resta.
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Aquí podemos observar que al restar ambos valores se obtiene el resultado
correcto.
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10. Una multiplicación de ambas variables.
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11.Una división.
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12. Ahora vamos a declarar variables de tipo string.
El valor de estas se ponen entre comillas.
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13. Usaremos la función strlen.
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14. Funciòn str_word_count
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15. Funciòn strrev
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16. Funciòn strpos
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17. Funciòn str_replace
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18. Ahora agregaremos la fecha y hora actual.
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19. Y por ultimo se sube la pagina al hostiger por medio de filezilla
![Page 31: Tarea sesion3](https://reader035.fdocuments.co/reader035/viewer/2022062400/589a96841a28abae648b6349/html5/thumbnails/31.jpg)
Y aquí checamos nuestra pagina ya en internet.
• http://www.abigail.hol.es/prograweb2017a/paginas/tarea_sesion3.php
![Page 32: Tarea sesion3](https://reader035.fdocuments.co/reader035/viewer/2022062400/589a96841a28abae648b6349/html5/thumbnails/32.jpg)
Centro Universitario de
los VallesLicenciatura en
Tecnologías de la Información
Programaciòn Web.
Profesor: Abraham Vega
TapiaEstudiante: Abigail Vega
Cortez