JAVA Operators Which of the following is the correct expression that evaluates to true if the number x is between 1 and 100 or the number is negative? 1 < x < 100 || x < 0 (1 > x > 100) || (x < 0) ((x < 100) && (x > 1)) || (x < 0) ((x < 100) && (x > 1)) && (x < 0) 1 < x < 100 || x < 0 (1 > x > 100) || (x < 0) ((x < 100) && (x > 1)) || (x < 0) ((x < 100) && (x > 1)) && (x < 0) ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Select from among the following character escape code which is not available in Java. \r \a \v \t \\ \r \a \v \t \\ 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 4 B None of these Compilation fails with an error at line 8 A Compilation fails with an error at line 4 B None of these Compilation fails with an error at line 8 A ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? None of these Compiler displays error as ++a is not a valid identifier 100 Displays error as ++a is not enclosed in double quotes in println statement None of these Compiler displays error as ++a is not a valid identifier 100 Displays error as ++a is not enclosed in double quotes in println statement 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)); }} Compilation Error 4.2 4.225 2 2.5 42 42.5 2 4.225 Compilation Error 4.2 4.225 2 2.5 42 42.5 2 4.225 ANSWER DOWNLOAD EXAMIANS APP
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"); }} true true false true true a==A "==" A"=="A a==A Compilation Fails None of these true true false true true a==A "==" A"=="A a==A Compilation Fails None of these ANSWER DOWNLOAD EXAMIANS APP
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