Data Types and Variables Java is a ........... language. strongly typed None of these moderate typed weakly typed strongly typed None of these moderate typed weakly 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. } 14 21 Compilation fails with an error at line 4 Compilation fails with an error at line 6 None of these 14 13 14 21 Compilation fails with an error at line 4 Compilation fails with an error at line 6 None of these 14 13 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); }} 25 3 2 0 2.5 25 3 2 0 2.5 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 20 10 20 10 100 Error 10 20 10 10 10 20 10 20 10 20 10 100 Error 10 20 10 10 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(); }} None of these Compile error - static variable must be initialized before use. 0 false 0 0 0 0 0 true 0 None of these Compile error - static variable must be initialized before use. 0 false 0 0 0 0 0 true 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are signed Both of the above None of these unsigned signed Both of the above None of these unsigned ANSWER DOWNLOAD EXAMIANS APP
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