Data Types and Variables What will be output of the following program code?public class Test{public static void main(String[] a){short x = 10;x = x*5;System.out.print(x);} } 10 50 None of these Compilation Error 10 50 None of these Compilation Error ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 8 6 7 9 8 6 7 9 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will the output of the following program?public class Test{ public static void main(String args[]){ float f = (1 / 4) * 10; int i = Math.round(f); System.out.println(i); }} 3 0 2.5 25 2 3 0 2.5 25 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.$7); System.out.println(test.do); System.out.println(test._$); }} Compile error - do is not valid identifier. None of these Compile error - $7 is not valid identifier. 7 0 0 7 9 0 Compile error - do is not valid identifier. None of these Compile error - $7 is not valid identifier. 7 0 0 7 9 0 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. } 0 None of these Compilation fails with an error at line 4 Compilation fails with an error at line 3 128 0 None of these Compilation fails with an error at line 4 Compilation fails with an error at line 3 128 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Java is a ........... language. weakly typed strongly typed moderate typed None of these weakly typed strongly typed moderate typed None of these ANSWER DOWNLOAD EXAMIANS APP
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