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 10 Compilation fails with an error at line 4 None of these 50 22 10 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"); }} true true false true true a==A "==" A"=="A a==A None of these Compilation Fails true true false true true a==A "==" A"=="A a==A None of these Compilation Fails 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)); }} Value is 67 18 String 13 Value is 13 18 String 13 Compilation fails None of these Value is 13 18 String Value is 67 18 String 13 Value is 13 18 String 13 Compilation fails None of these Value is 13 18 String 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 Compilation fails with an error at line 8 None of these B A Compilation fails with an error at line 4 Compilation fails with an error at line 8 None of these B 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++); }} 6 6 6 16 5 6 6 16 None of these 6 7 6 16 5 6 7 16 6 6 6 16 5 6 6 16 None of these 6 7 6 16 5 6 7 16 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators Select from among the following character escape code which is not available in Java. \\ \a \r \v \t \\ \a \r \v \t ANSWER DOWNLOAD EXAMIANS APP
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