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 22 Compilation fails with an error at line 4 50 10 None of these 22 Compilation fails with an error at line 4 50 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 -1 2 -2 0 1 -1 2 -2 0 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 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 2 2.5 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"); }} Compilation Fails true true false None of these true true a==A "==" A"=="A a==A Compilation Fails true true false None of these true true a==A "==" A"=="A a==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 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 Compiler displays error as ++a is not a valid identifier ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Select from among the following character escape code which is not available in Java. \r \v \t \a \\ \r \v \t \a \\ ANSWER DOWNLOAD EXAMIANS APP
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