Maximo-sudo
diff --git a/‎1-concatenar.html renamed to ‎1-concatenar/1-concatenar.html b/‎1-concatenar.html renamed to ‎1-concatenar/1-concatenar.html
diff --git a/‎2-comentarios.html renamed to ‎2-comentarios/2-comentarios.html b/‎2-comentarios.html renamed to ‎2-comentarios/2-comentarios.html
diff --git a/‎3-capturaDatos.html renamed to ‎3-capturaDatos/3-capturaDatos.html b/‎3-capturaDatos.html renamed to ‎3-capturaDatos/3-capturaDatos.html
diff --git a/‎4-constantes.html renamed to ‎4-constantes/4-constantes.html b/‎4-constantes.html renamed to ‎4-constantes/4-constantes.html
diff --git a/‎8-funcionesString/1-funcionesString.html
+11 b/‎8-funcionesString/1-funcionesString.html
+11
diff --git a/‎8-funcionesString/script.js
+51 b/‎8-funcionesString/script.js
+51
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <script src="script.js"></script>
+</body>
+</html>
@@ -0,0 +1,51 @@
+let palabra = 'Hola Maxi'
+
+document.write('La palabra es: ', palabra);
+document.write('<br>');
+
+//ver tamaño de un texto
+document.write('Cantidad de las letras: ', palabra.length);
+document.write('<br>');
+
+//ver caracteres especificos
+document.write('Primeras 4 letras: ',palabra.slice(0,4));
+document.write('<br>');
+
+//cambiar valores en un texto
+let saludo = 'Hola a todos';
+saludo = saludo.replace('Hola', 'Adios');
+document.write(saludo);
+document.write('<br>');
+
+//poner en mayusculas
+document.write('En mayusculas: ',palabra.toUpperCase());
+document.write('<br>');
+//poner en minusculas
+document.write('En minusculas: ',palabra.toLowerCase());
+document.write('<br>');
+
+//unir texto
+let palabra2 = 'Saludo: ';
+document.write('Unir palabras: ',palabra2.concat(palabra));
+document.write('<br>');
+
+//acortar espacios lado derecho.
+let palabra3 = '         Holas            '
+document.write(palabra3);
+document.write('<br>');
+document.write(palabra3.trimStart());
+//acortar espacios lado izquierdo
+document.write('<br>');
+document.write(palabra3.trimEnd());
+//acortar en todos lados
+document.write('<br>');
+document.write(palabra3.trim());
+
+//cortar cantidad de caracteres
+document.write('<br>');
+document.write(palabra.split('Hola'));
+
+
+
+
+