JAVA Operators Select from among the following character escape code which is not available in Java. \\ \a \r \t \v \\ \a \r \t \v ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output for the below code ?class A{ public void printValue(){ System.out.println("A"); }}class B extends A{ public void printValue(){ System.out.println("B"); }}1. public class Test{2. public static void main(String... args){3. A b = new B();4. newValue(b);5. }6. public static void newValue(A a){7. if(a instanceof B){8. ((B)a).printValue();9. }10. }11. } Compilation fails with an error at line 8 A B None of these Compilation fails with an error at line 4 Compilation fails with an error at line 8 A B None of these Compilation fails with an error at line 4 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output after compiling and running following code?1. public class Test{2. public static void main(String... args){3. int x =5;4. x *= 3 + 7;5. System.out.println(x);6. }7. } 10 Compilation fails with an error at line 4 None of these 22 50 10 Compilation fails with an error at line 4 None of these 22 50 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? Compiler displays error as ++a is not a valid identifier None of these Displays error as ++a is not enclosed in double quotes in println statement 100 Compiler displays error as ++a is not a valid identifier None of these Displays error as ++a is not enclosed in double quotes in println statement 100 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators int x = 0, y = 0 , z = 0 ;x = (++x + y-- ) * z++;What will be the value of "x" after execution ? -1 0 -2 1 2 -1 0 -2 1 2 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Determine output:public class Test{ public static void main(String... args){ int a=5 , b=6, c=7; System.out.println("Value is "+ b + c); System.out.println(a + b + c); System.out.println("String " + (b+c)); }} None of these Value is 67 18 String 13 Value is 13 18 String 13 Compilation fails Value is 13 18 String None of these Value is 67 18 String 13 Value is 13 18 String 13 Compilation fails Value is 13 18 String ANSWER DOWNLOAD EXAMIANS APP
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