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1. class Q7 { 2. public static void main(String args[]) { 3. double d = 12.3; 4. Decrementer dec = new Decrementer(); 5. d =
1. class Q7 {
2. public static void main(String args[]) {
3. double d = 12.3;
4. Decrementer dec = new Decrementer();
5. d = dec.decrement(d);
6. System.out.println(d);
7. }
8. }
9.
10. class Decrementer {
11. public double decrement(double decMe) {
12. decMe = decMe - 1.0;
13. return decMe;
14. }
15. }
What value is printed out at line 6 and why? Using Java.
0.0
-1.0
12.3
11.3
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