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++); }} 5 6 7 16 None of these 6 6 6 16 5 6 6 16 6 7 6 16 5 6 7 16 None of these 6 6 6 16 5 6 6 16 6 7 6 16 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 4.2 4.225 2 4.225 2 2.5 42 42.5 Compilation Error 4.2 4.225 2 4.225 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. } 10 None of these Compilation fails with an error at line 4 50 22 10 None of these Compilation fails with an error at line 4 50 22 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 ((x < 100) && (x > 1)) || (x < 0) (1 > x > 100) || (x < 0) ((x < 100) && (x > 1)) && (x < 0) 1 < x < 100 || x < 0 ((x < 100) && (x > 1)) || (x < 0) (1 > x > 100) || (x < 0) ((x < 100) && (x > 1)) && (x < 0) 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 100 Displays error as ++a is not enclosed in double quotes in println statement Compiler displays error as ++a is not a valid identifier None of these 100 Displays error as ++a is not enclosed in double quotes in println statement Compiler displays error as ++a is not a valid identifier 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. } A Compilation fails with an error at line 4 None of these B Compilation fails with an error at line 8 A Compilation fails with an error at line 4 None of these B Compilation fails with an error at line 8 ANSWER DOWNLOAD EXAMIANS APP
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