JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? 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 None of these Compiler displays error as ++a is not a valid identifier ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What will be the output?if(1 + 1 + 1 + 1 + 1 == 5){ System.out.print("TRUE");}else{ System.out.print("FLASE");} TRUE FALSE None of these Compiler Error TRUE FALSE None of these Compiler Error 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 B None of these Compilation fails with an error at line 8 Compilation fails with an error at line 4 A B None of these Compilation fails with an error at line 8 Compilation fails with an error at line 4 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 4.2 4.225 Compilation Error 42 42.5 2 2.5 2 4.225 4.2 4.225 Compilation Error 42 42.5 2 2.5 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? ((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) (1 > x > 100) || (x < 0) 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 -2 1 2 0 -1 -2 1 2 0 ANSWER DOWNLOAD EXAMIANS APP
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