Java Programming
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Java Programming Practice Question

switch(a) { default: System.out.println("Welcome"); } Of which data types can the variable a be? 1. long 2. byte 3. int 4. char 5. float 6. short

Answer options

A
2,3, 4 and 6
B
3, 4 and 5
C
3 and 4
D
1 and 3

Correct answer: 2,3, 4 and 6

Detailed Solution & Conceptual Analysis

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Key Engineering Takeaway

In Java Programming, understanding the underlying mechanics of Java Programming is critical for writing performant, bug-free production code and passing rigorous technical architecture reviews.

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