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) 1 < x < 100 || x < 0 ((x < 100) && (x > 1)) || (x < 0) ((x < 100) && (x > 1)) && (x < 0) (1 > x > 100) || (x < 0) 1 < x < 100 || x < 0 ((x < 100) && (x > 1)) || (x < 0) 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 B A None of these Compilation fails with an error at line 8 Compilation fails with an error at line 4 B A None of these Compilation fails with an error at line 8 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 13 18 String 13 Value is 67 18 String 13 Compilation fails None of these Value is 13 18 String Value is 13 18 String 13 Value is 67 18 String 13 Compilation fails None of these Value is 13 18 String 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 50 Compilation fails with an error at line 4 None of these 10 22 50 Compilation fails with an error at line 4 None of these 10 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 "==" A"=="A a==A Compilation Fails true true a==A None of these true true false "==" A"=="A a==A Compilation Fails true true a==A None of these 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)); }} Compilation Error 42 42.5 2 4.225 4.2 4.225 2 2.5 Compilation Error 42 42.5 2 4.225 4.2 4.225 2 2.5 ANSWER DOWNLOAD EXAMIANS APP
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