Data Types and Variables How many primitive data types are there in Java? 6 9 8 7 6 9 8 7 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 32 bit 64 bit 16 bit Depends on execution environment 32 bit 64 bit 16 bit Depends on execution environment 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. } None of these 17 Compilation fails with an error at line 5 Compilation fails with an error at line 8 0 None of these 17 Compilation fails with an error at line 5 Compilation fails with an error at line 8 0 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. } 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 8 7 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 Compilation fails with an error at line 6 14 21 None of these 14 13 Compilation fails with an error at line 4 Compilation fails with an error at line 6 14 21 None of these 14 13 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); }} float Exception is thrown at runtime Compilation Error double float Exception is thrown at runtime Compilation Error double ANSWER DOWNLOAD EXAMIANS APP
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