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 Displays error as ++a is not enclosed in double quotes in println statement None of these 100 Compiler displays error as ++a is not a valid identifier Displays error as ++a is not enclosed in double quotes in println statement None of these 100 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Select from among the following character escape code which is not available in Java. \t \r \a \\ \v \t \r \a \\ \v 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 None of these 50 Compilation fails with an error at line 4 22 10 None of these 50 Compilation fails with an error at line 4 22 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output?if(1 + 1 + 1 + 1 + 1 == 5){ System.out.print("TRUE");}else{ System.out.print("FLASE");} Compiler Error FALSE TRUE None of these Compiler Error FALSE TRUE None of these 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. } B Compilation fails with an error at line 4 Compilation fails with an error at line 8 None of these A B Compilation fails with an error at line 4 Compilation fails with an error at line 8 None of these A ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Determine output:public class Test{ static int i = 5; public static void main(String... args){ System.out.println(i++); System.out.println(i); System.out.println(++i); System.out.println(++i+i++); }} 6 6 6 16 6 7 6 16 None of these 5 6 6 16 5 6 7 16 6 6 6 16 6 7 6 16 None of these 5 6 6 16 5 6 7 16 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS