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. } Compilation fails with an error at line 4 128 Compilation fails with an error at line 3 0 None of these Compilation fails with an error at line 4 128 Compilation fails with an error at line 3 0 None of these 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); }} -127 2 Compiler error 129 None of these -127 2 Compiler error 129 None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of float and double in Java is 64 and 64 32 and 64 64 and 32 32 and 32 64 and 64 32 and 64 64 and 32 32 and 32 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:class A{ public static void main(String args[]){ int x; x = 10; if(x == 10){ int y = 20; System.out.print("x and y: "+ x + " " + y); y = x*2; } y = 100; System.out.print("x and y: " + x + " " + y); }} 10 20 10 10 Error 10 20 10 100 10 20 10 20 10 20 10 10 Error 10 20 10 100 10 20 10 20 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Java is a ........... language. moderate typed strongly typed None of these weakly typed moderate typed strongly typed None of these weakly typed 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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