JAVA Operators int ++a = 100 ; System.out.println( ++a ) ;What will be the output of the above fraction of code ? None of these Displays error as ++a is not enclosed in double quotes in println statement 100 Compiler displays error as ++a is not a valid identifier None of these Displays error as ++a is not enclosed in double quotes in println statement 100 Compiler displays error as ++a is not a valid identifier 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 67 18 String 13 Compilation fails Value is 13 18 String 13 None of these Value is 13 18 String Value is 67 18 String 13 Compilation fails Value is 13 18 String 13 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. } Compilation fails with an error at line 4 50 None of these 10 22 Compilation fails with an error at line 4 50 None of these 10 22 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 true true false Compilation Fails None of these "==" A"=="A a==A true true a==A true true false Compilation Fails None of these "==" A"=="A a==A 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 2 0 1 -2 -1 2 0 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 2.5 2 4.225 Compilation Error 4.2 4.225 42 42.5 2 2.5 2 4.225 Compilation Error 4.2 4.225 ANSWER DOWNLOAD EXAMIANS APP
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