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"); }} None of these Compilation Fails true true a==A true true false "==" A"=="A a==A None of these Compilation Fails true true a==A true true false "==" A"=="A a==A ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators What is the output of the following program ?class Numbers{ public static void main(String args[]){ int a=20, b=10; if((a < b) && (b++ < 25)){ System.out.println("This is any language logic"); } System.out.println(b); }} 12 11 10 Compilation Error 12 11 10 Compilation Error 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 ? -2 -1 0 2 1 -2 -1 0 2 1 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)); }} 42 42.5 2 4.225 Compilation Error 2 2.5 4.2 4.225 42 42.5 2 4.225 Compilation Error 2 2.5 4.2 4.225 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 A None of these B Compilation fails with an error at line 8 Compilation fails with an error at line 4 A None of these B Compilation fails with an error at line 8 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++); }} None of these 6 7 6 16 5 6 7 16 5 6 6 16 6 6 6 16 None of these 6 7 6 16 5 6 7 16 5 6 6 16 6 6 6 16 ANSWER DOWNLOAD EXAMIANS APP
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