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
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. } 22 10 50 Compilation fails with an error at line 4 None of these 22 10 50 Compilation fails with an error at line 4 None of these 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 a==A true true false "==" A"=="A a==A None of these Compilation Fails true true a==A true true false "==" A"=="A a==A None of these 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 ? 0 -1 -2 1 2 0 -1 -2 1 2 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 42 42.5 Compilation Error 2 4.225 4.2 4.225 2 2.5 42 42.5 Compilation Error 2 4.225 4.2 4.225 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 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 B ANSWER DOWNLOAD EXAMIANS APP
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