Java Programming Practice Question
Consider the below code snippet and determine the output. class Student { private int studentId; private float average; } class Test { public static void main(String a[]) { Student s=new Student(); s.studentId=123; System.out.println(s.studentId); } }Answer options
A
Compile-time error
B
Prints 123
C
0
D
Runs with no output
Correct answer: Compile-time error
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.