What is the output for the below code?public class Test{ int _$; int $7; int do; public static void main(String argv[]){ Test test = new Test(); test.$7=7; test.do=9; System.out.println(test.$7); System.out.println(test.do); System.out.println(test._$); }}

Data Types and Variables
What is the output for the below code?public class Test{ int _$; int $7; int do; public static void main(String argv[]){ Test test = new Test(); test.$7=7; test.do=9; System.out.println(test.$7); System.out.println(test.do); System.out.println(test._$); }}

Compile error - $7 is not valid identifier.

7 0 0

None of these

7 9 0

Compile error - do is not valid identifier.

Compile error - $7 is not valid identifier.

7 0 0

None of these

7 9 0

Compile error - do is not valid identifier.

ANSWER DOWNLOAD EXAMIANS APP

Data Types and Variables
Determine output:class A{ public static void main(String args[]){ int x; x = 10; if(x == 10){ int y = 20; System.out.print("x and y: "+ x + " " + y); y = x*2; } y = 100; System.out.print("x and y: " + x + " " + y); }}

Error

10 20 10 10

10 20 10 100

10 20 10 20

Error

10 20 10 10

10 20 10 100

10 20 10 20

ANSWER DOWNLOAD EXAMIANS APP

Data Types and Variables
Automatic type conversion in Java takes place when

Two type are compatible and size of destination type is larger than source type.

All of these

Two type are compatible and size of destination type is shorter than source type.

Two type are compatible and size of destination type is equal of source type.

Two type are compatible and size of destination type is larger than source type.

All of these

Two type are compatible and size of destination type is shorter than source type.

Two type are compatible and size of destination type is equal of source type.

ANSWER DOWNLOAD EXAMIANS APP

Data Types and Variables
What will be the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte i = 128;4. System.out.println(i);5. }6. }

Compilation fails with an error at line 3

Compilation fails with an error at line 4

0

128

None of these

Compilation fails with an error at line 3

Compilation fails with an error at line 4

0

128

None of these

ANSWER DOWNLOAD EXAMIANS APP

Data Types and Variables
Which of the following automatic type conversion will be possible?

long to int

short to int

int to long

byte to int

long to int

short to int

int to long

byte to int

ANSWER DOWNLOAD EXAMIANS APP

Data Types and Variables
Size of int in Java is

Depends on execution environment

64 bit

16 bit

32 bit

Depends on execution environment

64 bit

16 bit

32 bit

ANSWER DOWNLOAD EXAMIANS APP

Data Types and Variables

Data Types and Variables What is the output for the below code?public class Test{ int _$; int $7; int do; public static void main(String argv[]){ Test test = new Test(); test.$7=7; test.do=9; System.out.println(test.$7); System.out.println(test.do); System.out.println(test._$); }}

Data Types and Variables Determine output:class A{ public static void main(String args[]){ int x; x = 10; if(x == 10){ int y = 20; System.out.print("x and y: "+ x + " " + y); y = x*2; } y = 100; System.out.print("x and y: " + x + " " + y); }}

Data Types and Variables Automatic type conversion in Java takes place when

Data Types and Variables What will be the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte i = 128;4. System.out.println(i);5. }6. }

Data Types and Variables Which of the following automatic type conversion will be possible?

Data Types and Variables Size of int in Java is

Data Types and Variables
What is the output for the below code?public class Test{ int _$; int $7; int do; public static void main(String argv[]){ Test test = new Test(); test.$7=7; test.do=9; System.out.println(test.$7); System.out.println(test.do); System.out.println(test._$); }}

Data Types and Variables
Determine output:class A{ public static void main(String args[]){ int x; x = 10; if(x == 10){ int y = 20; System.out.print("x and y: "+ x + " " + y); y = x*2; } y = 100; System.out.print("x and y: " + x + " " + y); }}

Data Types and Variables
Automatic type conversion in Java takes place when

Data Types and Variables
What will be the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte i = 128;4. System.out.println(i);5. }6. }

Data Types and Variables
Which of the following automatic type conversion will be possible?

Data Types and Variables
Size of int in Java is