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 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 0 Compilation fails with an error at line 8 Compilation fails with an error at line 5 17 None of these 0 Compilation fails with an error at line 8 Compilation fails with an error at line 5 17 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 129 Compiler error -127 2 None of these 129 Compiler error -127 2 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test{ int a = 10; public void method(int a){ a += 1; System.out.println(++a); } public static void main(String args[]){ Test t = new Test(); t.method(3); }} 4 11 5 None of these 12 4 11 5 None of these 12 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are Both of the above unsigned signed None of these Both of the above unsigned signed None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 64 bit Depends on execution environment 16 bit 32 bit 64 bit Depends on execution environment 16 bit 32 bit ANSWER DOWNLOAD EXAMIANS APP
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