Data Types and Variables Java is a ........... language. moderate typed None of these weakly typed strongly typed moderate typed None of these weakly typed strongly typed 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); }} 11 None of these 4 12 5 11 None of these 4 12 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 10 20 10 10 Error 10 20 10 20 10 20 10 100 10 20 10 10 Error 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); } } Will not compile as boolean can never be static Prints false Will not compile as boolean is not initialized Prints true Will not compile as boolean can never be static Prints false Will not compile as boolean is not initialized Prints true ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java, the word true is ................ A Java keyword A Boolean literal Same as value 1 Same as value 0 A Java keyword A Boolean literal Same as value 1 Same as value 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is Depends on execution environment 64 bit 16 bit 32 bit Depends on execution environment 64 bit 16 bit 32 bit ANSWER DOWNLOAD EXAMIANS APP
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