What is wrong with each of the following programs?
(a)
1 public class ShowErrors {
2 public static void main(String[] args) {
3 ShowErrors t = new ShowErrors(5);
4 }
5 }
(b)
1 public class ShowErrors {
2 public static void main(String[] args) {
3 ShowErrors t = new ShowErrors();
4 t.x();
5 }
6 }
(c)
1 public class ShowErrors {
2 public void method1() {
3 Circle c;
4 System.out.println("What is radius "
5 + c.getRadius());
6 c = new Circle();
7 }
8 }
(d)
1 public class ShowErrors {
2 public static void main(String[] args) {
3 C c = new C(5.0);
4 System.out.println(c.value);
5 }
6 }
7
8 class C {
9 int value = 2;
10 }
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