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Please enable JavaScript in your browser settings or update your browser.Challenge: Uppercase Even Words | String Advanced
Java Extended
course content

Contenido del Curso

Java Extended

Java Extended

1. Deep Java Structure
How Does the Compiler Works?Data Transfer in JavaFinal KeywordImporting LibrariesUsing Libraries In Our CodeTernary OperatorEnhanced Switch Statement
2. Methods
What is a Method?Creating Our Own MethodsChallenge: Names Starting with Letter BVoidMethods PracticeMethod Overloading RecursionChallenge: Find Maximum and Minimum in Array
3. String Advanced
Deeper into StringMethod split()Challenge: Uppercase Even WordsindexOf() MethodChallenge: Finding the Longest Wordtrim() MethodChallenge: Email Validation
4. Classes
What is Class?Main Class and MethodAccess ModifiersClass CreationChallenge: Get Information About the ObjectConstructorChallenge: Team ConstructorMethod toString()Challenge: Parrot Information Display
5. Classes Advanced
Complex Classes UsageChallenge: Pet and Owner RelationshipPrivate ModifierChallenge: Animal Information DisplayGetter and SetterChallenge: Updating User InformationSummary

bookChallenge: Uppercase Even Words

Tarea

Your task is to convert each word at an even position to uppercase and return the modified string.

  1. Split the input string into an array of words.
  2. Create a StringBuilder to build the resulting string.
  3. Loop through each word in the array using its index.
  4. For each word, check if its index is even.
  5. If the index is even, convert the word to uppercase and append it to the result string.
  6. If the index is odd, append the word as is.
  7. Return the final string after processing all words.

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¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

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Sección 3. Capítulo 3
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bookChallenge: Uppercase Even Words

Tarea

Your task is to convert each word at an even position to uppercase and return the modified string.

  1. Split the input string into an array of words.
  2. Create a StringBuilder to build the resulting string.
  3. Loop through each word in the array using its index.
  4. For each word, check if its index is even.
  5. If the index is even, convert the word to uppercase and append it to the result string.
  6. If the index is odd, append the word as is.
  7. Return the final string after processing all words.

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 3. Capítulo 3
toggle bottom row

bookChallenge: Uppercase Even Words

Tarea

Your task is to convert each word at an even position to uppercase and return the modified string.

  1. Split the input string into an array of words.
  2. Create a StringBuilder to build the resulting string.
  3. Loop through each word in the array using its index.
  4. For each word, check if its index is even.
  5. If the index is even, convert the word to uppercase and append it to the result string.
  6. If the index is odd, append the word as is.
  7. Return the final string after processing all words.

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!

Tarea

Your task is to convert each word at an even position to uppercase and return the modified string.

  1. Split the input string into an array of words.
  2. Create a StringBuilder to build the resulting string.
  3. Loop through each word in the array using its index.
  4. For each word, check if its index is even.
  5. If the index is even, convert the word to uppercase and append it to the result string.
  6. If the index is odd, append the word as is.
  7. Return the final string after processing all words.

Switch to desktopCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones
Sección 3. Capítulo 3
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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