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 None of these 14 13 Compilation fails with an error at line 6 Compilation fails with an error at line 4 14 21 None of these 14 13 Compilation fails with an error at line 6 Compilation fails with an error at line 4 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(); }} Compile error - static variable must be initialized before use. 0 false 0 0 true 0 None of these 0 0 0 Compile error - static variable must be initialized before use. 0 false 0 0 true 0 None of these 0 0 0 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 34 34 34 34 65 65 65 65 34 34 34 34 65 65 65 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); }} 5 4 None of these 12 11 5 4 None of these 12 11 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What would be the output of the following fraction of code ?int Integer = 34 ;char String = 'S' ;System.out.print( Integer ) ;System.out.print( String ) ; Throws exception. 34 S 34 Does not compile as Integer and String are API class names. S Throws exception. 34 S 34 Does not compile as Integer and String are API class names. S ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The smallest integer type is ......... and its size is ......... bits. byte, 8 short, 16 short, 8 short, 16 byte, 8 short, 16 short, 8 short, 16 ANSWER DOWNLOAD EXAMIANS APP
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