Java Programming Practice Question
Observe the code below. public class Student { int studentId; String name; char grade; public Student(int studentId, String name, float mark) { this.studentId = studentId; this.name=name; calculateGrade(mark); } public void calculateGrade(float mark){ if(mark>90) grade='A'; else grade='B'; } } For the code Student s = new Student(1,"Peter",95); What will be the output?Answer options
A
No output (no print statement in the code shown)
B
Compile-time error
C
Runtime error
D
Grade A assigned
Correct answer: No output (no print statement in the code shown)
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.