Practice String Comparison (6.15) - Chapter 6: Arrays and Strings in Java

Practice: String Comparison

Lesson 6.15Arrays and Strings in Java

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10 questions

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2 cards from this section. Quick, good the night before a test.
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4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What will be the output of System.out.println("java".equals("Java"));?
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Consider case sensitivity.
Question 2.
Which method would you use to compare two strings without considering their case?
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Think about case differences.
3Question 3.
What does the equals() method check?
- Only case-sensitive equality
- Only case-insensitive equality
- Both
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Consider the significance of uppercase and lowercase letters.
4Question 4.
Using equalsIgnoreCase(), what will be the result of comparing 'abc' and 'ABC'?
- True
- False
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Think about what this method is designed to do.
Question 5.
Design a user-login interface. Describe how your application should handle password entries, considering both user experience and security.
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Think about how to balance security with user-friendliness.
Question 6.
Create a program that accepts two strings from user input and outputs whether they are equal based on both methods. Show the result on the console.
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Keep the implementation straightforward and focus on clarity.

6 more questions in this section. Enroll free to practise them all.