Java Programming
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Java Programming Practice Question

Observe the code public class Sample { public static void main(String [] args) { int x = 6; Sample p = new Sample(); p.display(x); System.out.print(" main x = " + x); } void display(int x) { System.out.print(" display x = " + x++); } } Given in command line - java Sample - What is the result?

Answer options

A
display x = 7 main x = 6
B
An exception is thrown at runtim
C
display x = 7 main x = 7
D
Compilation fails.
E
display x = 6 main x = 7 f. display x = 6 main x = 6

Correct answer: display x = 6 main x = 7 f. display x = 6 main x = 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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