Data Types and Variables Java is a ........... language. moderate typed weakly typed None of these strongly typed moderate typed weakly typed None of these strongly typed 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 14 13 Compilation fails with an error at line 6 None of these 14 21 Compilation fails with an error at line 4 14 13 Compilation fails with an error at line 6 None of these 14 21 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 Compilation fails with an error at line 3 Compilation fails with an error at line 4 None of these 0 128 Compilation fails with an error at line 3 Compilation fails with an error at line 4 None of these 0 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. } 17 None of these Compilation fails with an error at line 5 Compilation fails with an error at line 8 0 17 None of these 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 The following program:public class Test{ static boolean isOK; public static void main(String args[]){ System.out.print(isOK); } } Prints false Will not compile as boolean is not initialized Will not compile as boolean can never be static Prints true Prints false Will not compile as boolean is not initialized Will not compile as boolean can never be static Prints true ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?class A{ int k; boolean istrue; static int p; public void printValue(){ System.out.print(k); System.out.print(istrue); System.out.print(p); }}public class Test{ public static void main(String argv[]){ A a = new A(); a.printValue(); }} Compile error - static variable must be initialized before use. 0 false 0 None of these 0 true 0 0 0 0 Compile error - static variable must be initialized before use. 0 false 0 None of these 0 true 0 0 0 0 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS