Data Types and Variables Which of the following automatic type conversion will be possible? short to int int to long byte to int long to int short to int int to long byte to int long to int ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte b = 6;4. b+=8;5. System.out.println(b);6. b = b+7;7. System.out.println(b);8. }9. } Compilation fails with an error at line 4 None of these 14 21 Compilation fails with an error at line 6 14 13 Compilation fails with an error at line 4 None of these 14 21 Compilation fails with an error at line 6 14 13 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?1. public class Test{2. public static void main(String[] args){3. int i = 010;4. int j = 07;5. System.out.println(i);6. System.out.println(j);7. }8. } 8 7 Compilation fails with an error at line 3 None of these 10 7 Compilation fails with an error at line 5 8 7 Compilation fails with an error at line 3 None of these 10 7 Compilation fails with an error at line 5 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. } 128 None of these 0 Compilation fails with an error at line 3 Compilation fails with an error at line 4 128 None of these 0 Compilation fails with an error at line 3 Compilation fails with an error at line 4 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.$7); System.out.println(test.do); System.out.println(test._$); }} None of these Compile error - $7 is not valid identifier. 7 0 0 Compile error - do is not valid identifier. 7 9 0 None of these Compile error - $7 is not valid identifier. 7 0 0 Compile error - do is not valid identifier. 7 9 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test { static void test(float x){ System.out.print("float"); } static void test(double x){ System.out.print("double"); } public static void main(String[] args){ test(99.9); }} double Compilation Error Exception is thrown at runtime float double Compilation Error Exception is thrown at runtime float ANSWER DOWNLOAD EXAMIANS APP
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