JAVA Operators public class Test{ public static void main(String args[]){ System.out.print(""==""); System.out.print(" "); System.out.print("A"=="A"); System.out.print(" "); System.out.print("a==A"); }} "==" A"=="A a==A true true a==A true true false Compilation Fails None of these "==" A"=="A a==A true true a==A true true false Compilation Fails None of these 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 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 8 None of these Compilation fails with an error at line 4 A B Compilation fails with an error at line 8 None of these Compilation fails with an error at line 4 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++); }} 5 6 7 16 5 6 6 16 None of these 6 7 6 16 6 6 6 16 5 6 7 16 5 6 6 16 None of these 6 7 6 16 6 6 6 16 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? Displays error as ++a is not enclosed in double quotes in println statement Compiler displays error as ++a is not a valid identifier 100 None of these Displays error as ++a is not enclosed in double quotes in println statement Compiler displays error as ++a is not a valid identifier 100 None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output?public class Test{ public static void main(String args[]){ int a = 42; double b = 42.25; System.out.print((a%10)+" "+(b%10)); }} 2 2.5 2 4.225 42 42.5 4.2 4.225 Compilation Error 2 2.5 2 4.225 42 42.5 4.2 4.225 Compilation Error ANSWER DOWNLOAD EXAMIANS APP
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