Data Types and Variables Which of the following automatic type conversion will be possible? int to long short to int long to int byte to int int to long short to int long to int byte to int ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are None of these Both of the above signed unsigned None of these Both of the above signed unsigned ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test { static void test(float x){ System.out.print("float"); } static void test(double x){ System.out.print("double"); } public static void main(String[] args){ test(99.9); }} double float Compilation Error Exception is thrown at runtime double float Compilation Error Exception is thrown at runtime ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Automatic type conversion in Java takes place when Two type are compatible and size of destination type is larger than source type. Two type are compatible and size of destination type is equal of source type. All of these Two type are compatible and size of destination type is shorter than source type. Two type are compatible and size of destination type is larger than source type. Two type are compatible and size of destination type is equal of source type. All of these Two type are compatible and size of destination type is shorter than source type. 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 false 0 0 true 0 Compile error - static variable must be initialized before use. 0 0 0 None of these 0 false 0 0 true 0 Compile error - static variable must be initialized before use. 0 0 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output of the following program?public class Test{static int x = 10 ; public static void main(String[] a){ Test test = new Test( ) ; Test test1 = new Test( ) ; test.x += 1 ; System.out.println( test.x + test1.x ) ; }} Throws Exception 22 21 20 Compilation Error Throws Exception 22 21 20 Compilation Error ANSWER DOWNLOAD EXAMIANS APP
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