Data Types and Variables Which of the following automatic type conversion will be possible? byte to int short to int long to int int to long byte to int short to int long to int int to long 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 0 2 2.5 3 25 0 2 2.5 3 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be the output for the below code ?1. public class Test{2. int i=8;3. int j=9;4. public static void main(String[] args){5. add();6. }7. public static void add(){8. int k = i+j;9. System.out.println(k);10. }11. } Compilation fails with an error at line 8 None of these 0 Compilation fails with an error at line 5 17 Compilation fails with an error at line 8 None of these 0 Compilation fails with an error at line 5 17 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are unsigned None of these Both of the above signed unsigned None of these Both of the above signed ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 32 bit 64 bit 16 bit Depends on execution environment 32 bit 64 bit 16 bit Depends on execution environment 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); }} Error 10 20 10 10 10 20 10 100 10 20 10 20 Error 10 20 10 10 10 20 10 100 10 20 10 20 ANSWER DOWNLOAD EXAMIANS APP
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