Given That String[ ] Str Has Been Initialized, to Get

question 43

Multiple Choice

Given that String[ ] str has been initialized, to get a copy of str[0] with all the characters converted to uppercase, you would use the __________ statement.

• A) str.uppercase();
• B) str[0].upperCase();
• C) str.toUpperCase();
• D) str[0].toUpperCase();

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Definitions:

Technology

The application of scientific knowledge for practical purposes, especially in industry and in our daily lives.

Design For Disassembly

Creating products in such a way that they can be easily taken apart at the end of their life cycle, facilitating recycling or reuse of components.

Working Life

The period during which a person participates in the workforce, engaging in paid employment or professional activities.

Recycled

The process of converting waste materials into new materials and objects, aimed at reducing consumption of fresh raw materials and energy usage.