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 Displays error as ++a is not enclosed in double quotes in println statement 100 None of these Compiler displays error as ++a is not a valid identifier Displays error as ++a is not enclosed in double quotes in println statement 100 ANSWER DOWNLOAD EXAMIANS APP
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. \t \a \v \r \\ \t \a \v \r \\ 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. } 50 22 None of these 10 Compilation fails with an error at line 4 50 22 None of these 10 Compilation fails with an error at line 4 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"); }} "==" A"=="A a==A true true false Compilation Fails None of these true true a==A "==" A"=="A a==A true true false Compilation Fails None of these true true a==A 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)); }} Compilation fails Value is 13 18 String 13 Value is 67 18 String 13 None of these Value is 13 18 String Compilation fails Value is 13 18 String 13 Value is 67 18 String 13 None of these Value is 13 18 String ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS