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 67 18 String 13 Value is 13 18 String Compilation fails None of these Value is 13 18 String 13 Value is 67 18 String 13 Value is 13 18 String Compilation fails None of these Value is 13 18 String 13 ANSWER DOWNLOAD EXAMIANS APP
JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? 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 Displays error as ++a is not enclosed in double quotes in println statement 100 None of these 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 None of these 6 6 6 16 5 6 7 16 5 6 6 16 6 7 6 16 None of these 6 6 6 16 5 6 7 16 5 6 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 4.225 42 42.5 2 2.5 4.2 4.225 Compilation Error 2 4.225 42 42.5 2 2.5 4.2 4.225 Compilation Error 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"); }} None of these true true a==A Compilation Fails "==" A"=="A a==A true true false None of these true true a==A 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 Compilation fails with an error at line 4 Compilation fails with an error at line 8 A B None of these Compilation fails with an error at line 4 Compilation fails with an error at line 8 A B ANSWER DOWNLOAD EXAMIANS APP
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