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. } 0 None of these Compilation fails with an error at line 5 Compilation fails with an error at line 8 17 0 None of these Compilation fails with an error at line 5 Compilation fails with an error at line 8 17 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Which of the following automatic type conversion will be possible? long to int byte to int short to int int to long long to int byte to int short to int int to long 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. } None of these 10 7 Compilation fails with an error at line 3 Compilation fails with an error at line 5 8 7 None of these 10 7 Compilation fails with an error at line 3 Compilation fails with an error at line 5 8 7 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 6 7 8 9 6 7 8 9 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); }} None of these -127 129 Compiler error 2 None of these -127 129 Compiler error 2 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
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