Data Types and Variables Size of int in Java is Depends on execution environment 64 bit 32 bit 16 bit Depends on execution environment 64 bit 32 bit 16 bit ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Which of the following automatic type conversion will be possible? byte to int long to int int to long short to int byte to int long to int int to long short to int ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be the output for the below code ?1. public class Test{2. int i=8;3. int j=9;4. public static void main(String[] args){5. add();6. }7. public static void add(){8. int k = i+j;9. System.out.println(k);10. }11. } Compilation fails with an error at line 5 None of these 0 Compilation fails with an error at line 8 17 Compilation fails with an error at line 5 None of these 0 Compilation fails with an error at line 8 17 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. } 0 Compilation fails with an error at line 4 None of these Compilation fails with an error at line 3 128 0 Compilation fails with an error at line 4 None of these Compilation fails with an error at line 3 128 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be output of following program?public class Test{ public static void main(String[] args){ byte b=127; b++; b++; System.out.println(b); }} -127 2 Compiler error 129 None of these -127 2 Compiler error 129 None of these ANSWER DOWNLOAD EXAMIANS APP
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 - do is not valid identifier. Compile error - $7 is not valid identifier. 7 9 0 None of these 7 0 0 Compile error - do is not valid identifier. Compile error - $7 is not valid identifier. 7 9 0 None of these 7 0 0 ANSWER DOWNLOAD EXAMIANS APP
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