Data Types and Variables Size of float and double in Java is 32 and 32 32 and 64 64 and 64 64 and 32 32 and 32 32 and 64 64 and 64 64 and 32 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 8 6 9 7 8 6 9 7 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(); }} 0 0 0 0 false 0 Compile error - static variable must be initialized before use. None of these 0 true 0 0 0 0 0 false 0 Compile error - static variable must be initialized before use. None of these 0 true 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are signed None of these Both of the above unsigned signed None of these Both of the above unsigned ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test{int i = 34;public static void main(String args[]){Test t1 = new Test();Test t2 = new Test();t1.i = 65;System.out.print(t1.i);System.out.print(t2.i);}} 65 65 34 65 34 34 65 34 65 65 34 65 34 34 65 34 ANSWER DOWNLOAD EXAMIANS APP
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);} } 50 None of these 10 Compilation Error 50 None of these 10 Compilation Error ANSWER DOWNLOAD EXAMIANS APP
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