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)); }} Compilation Error 2 4.225 4.2 4.225 42 42.5 2 2.5 Compilation Error 2 4.225 4.2 4.225 42 42.5 2 2.5 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 7 6 16 6 6 6 16 None of these 5 6 7 16 5 6 6 16 6 7 6 16 6 6 6 16 None of these 5 6 7 16 5 6 6 16 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 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 a==A None of these Compilation Fails "==" A"=="A a==A true true false true true a==A None of these Compilation Fails "==" A"=="A a==A true true false 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. } None of these A Compilation fails with an error at line 8 B Compilation fails with an error at line 4 None of these A Compilation fails with an error at line 8 B Compilation fails with an error at line 4 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 Compilation fails with an error at line 4 22 50 None of these 10 Compilation fails with an error at line 4 22 50 None of these ANSWER DOWNLOAD EXAMIANS APP
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