1. Find the statement that causes the compilation error. 2. Determine the output if that statement is removed.
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- 1. Find the statement that causes the compilation error. 2. Determine the output if that statement is removed. class A { public void test() { System.out.print("A"); public class C extends A { public void test() { System.out.print("C"); public static void main(String[] args) { A bi = new A(O; A b2 = new C(; b1 = (A)b2; A b3 = b1.test(); b2. test(); class B extends A { public void test() { System.out.print("B"); (B)b2;1. Find the statement that causes the compilation error. 2. Determine the output if that statement is removed. public classC extends A { public void test() { System.out.print("C"); class A { public void test() { System.out.print("A"); } |} class B extends A { public static void main(String[] args) { A b1 = new A(); A b2 = new C(); b1 = (A)b2; A b3 = (B)b2; b1.test(); b2. test(); public void test() { System.out.print("B");class Output{public static void main(String args[]){Integer i = new Integer(557);float x = i.floatValue();System.out.print(x);}} What will the given code prints on the output screen.
- 1. Find the statement that causes the compilation error. 2. Determine the output if that statement is removed. class A { public void test() { System.out.print("A"); } } class B extends A { public void test() { System.out.print("B"); } } public class C extends A { public void test() { System.out.print("C"); } public static void main(String[ ] args) { A b1 = new A( ); A b2 = new C( ); b1 = (A)b2; A b3 = (B)b2; b1.test( ); b2.test( ); } }public class Test { } public static void main(String[] args) { int a = 5; a += 5; } switch(a) { case 5: } System.out.print("5"); break; case 10: System.out.print("10"); System.out.print("0"); default:Fix all errors to make the code compile and complete. //MainValidatorA3 public class MainA3 { public static void main(String[] args) { System.out.println("Welcome to the Validation Tester application"); // Int Test System.out.println("Int Test"); ValidatorNumeric intValidator = new ValidatorNumeric("Enter an integer between -100 and 100: ", -100, 100); int num = intValidator.getIntWithinRange(); System.out.println("You entered: " + num + "\n"); // Double Test System.out.println("Double Test"); ValidatorNumeric doubleValidator = new ValidatorNumeric("Enter a double value: "); double dbl = doubleValidator.getDoubleWithinRange(); System.out.println("You entered: " + dbl + "\n"); // Required String Test System.out.println("Required String Test:"); ValidatorString stringValidator = new ValidatorString("Enter a required string: "); String requiredString =…
- Fix all errors to make the code compile and complete.//MainValidatorA3 public class MainA3 { public static void main(String[] args) { System.out.println("Welcome to the Validation Tester application"); // Int Test System.out.println("Int Test"); ValidatorNumeric intValidator = new ValidatorNumeric("Enter an integer between -100 and 100: ", -100, 100); int num = intValidator.getIntWithinRange(); System.out.println("You entered: " + num + "\n"); // Double Test System.out.println("Double Test"); ValidatorNumeric doubleValidator = new ValidatorNumeric("Enter a double value: "); double dbl = doubleValidator.getDoubleWithinRange(); System.out.println("You entered: " + dbl + "\n"); // Required String Test System.out.println("Required String Test:"); ValidatorString stringValidator = new ValidatorString("Enter a required string: "); String requiredString =…//Assignment 06 */public static void main[](String[] args) { String pass= "ICS 111"; System.out.printIn(valPassword(pass));} /* public static boolean valPassword(String password){ if(password.length() > 6) { if(checkPass(password) { return true; } else { return false; } }else System.out.print("Too small"); return false;} public static boolean checkPass (String password){ boolean hasNum=false; boolean hasCap = false; boolean hasLow = false; char c; for(int i = 0; i < password.length(); i++) { c = password.charAt(1); if(Character.isDigit(c)); { hasNum = true; } else if(Character.isUpperCase(c)) { hasCap = true; } else if(Character.isLowerCase(c)) { hasLow = true; } } return true; { return false; } }2- Trace the following code and write the output: class Test1 { Test1(int x) { System.out.println("Test Calls " + x); class Test2 { Testi t1 = new Test1(10); Test2(int i) { t1 = new Test1(i); } public static void main(String[] args) { Test2 t2 = new Test2(5);
- class operators { public static void main(String args[]) { int x = 8; System.out.println(++x * 3 + " " + x); } } Give result for the code Java Try to do ASAP ?Find error and correct it : public class ProgramLayout { public static void main (String[] args) { final double PI = 3.14159; double x; double sum = x+PI ; System.out.println (sum); } // end classExamine this code and determine what happens when it is run: 1 public class Test { int x; 2 3 public Test(String t){ System.out.println("Test"); } public static void main(String[] args) { Test test = new Test ("boo"); System.out.println(test.x); } 4 5 6 7 8 10 } The program has a compile error because Test does not have a default constructor. The program has a compile error because System.out.println method cannot be invoked from the constructor. ) The program runs successfully and prints out: Test O The program has a compile error because you cannot create an object from the class that defines the object.