SCJP Questions And Answers

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QUESTION NO 143
Given:
1. public class MethodOver {
2. private int x, y;
3. private float z;
4. public void setVar(int a, int b, float c){
5. x = a;
6. y = b;
7. z = c;
8. }
9. } Which two overload the setVar method? (Choose Two)
A. void setVar (int a, int b, float c){ x = a;
y = b;
z = c;
} B. public void setVar(int a, float c, int b) { setVar(a, b, c); } C. public void setVar(int a, float c, int b) { this(a, b, c); } D. public void setVar(int a, float b){
x = a;
z = b; } E. public void setVar(int ax, int by, float cz) { x = ax;
y = by;
z = cz; }

Answer: B, D

QUESTION NO 144
Which statements about static inner classes are true? (Choose Two)
A. A static inner class requires a static initializer. B. A static inner class requires an instance of the enclosing class.