elect the correct answerWhat is the output of the following program?public class Score{ public static void main(String[] args) { double data = 222.423; int sum = 3; float value = 2.1f; System.out.println(data + sum + value); }}Options227.52299222222.423222.5
Question
elect the correct answerWhat is the output of the following program?public class Score{ public static void main(String[] args) { double data = 222.423; int sum = 3; float value = 2.1f; System.out.println(data + sum + value); }}Options227.52299222222.423222.5
Solution
The output of the program will be 227.52299.
Here's the step by step explanation:
- The program defines a double variable
datawith a value of 222.423. - Then it defines an integer variable
sumwith a value of 3. - After that, it defines a float variable
valuewith a value of 2.1. - Finally, it prints the sum of
data,sum, andvalue.
When you add these three values together (222.423 + 3 + 2.1), the result is 227.52299.
The reason the result is a decimal number is because the sum involves a double and a float, both of which can hold decimal values. The integer is automatically promoted to a float before the addition operation.
Similar Questions
Select the correct answerWhat is the output of the following program?public class Score{ public static void main(String[] args) { double data = 222.365; int value = data; System.out.println(data); }}Options222222.365Runtime errorCompilation error
elect the correct answerWhat is the output of the following program?public class Score{ public static void main(String[] args) { int value = 121; String var = (String)value; //line 1 String temp = "122"; int data = (int)temp; //line 2 System.out.println(data + var); }}OptionsCompilation error due to line 2Compilation error due to line 1243Compilation error due to line 1 and line 2
Select the correct answerWhat is the output of the following program?public class Score{ public static void main(String[] args) { System.out.println((125/50.0)*Integer.parseInt("10") + 70); }}Options95.080Compilation errorRuntime error
Select the correct answerWhat will be the output of the following Java code?class average { public static void main(String args[]) { double num[] = { 1.9 , 5.4 , 9.5 , 1.2, 5.2 ,0.5}; double result; result = 0; for (int i = 0; i < 6; ++i) result = result + num[i]; System.out.print(result/6); } }Options3.94999999999999973.9999999443.3943.4999999999
Select the correct answerWhat will be the output of the following Java program?class Output { public static void main(String args[]) { double ct1 = 3.0; double ct2 = 2.0; double ct3 = Math.pow( ct1, ct2 ); System.out.print(ct3); } }Options3.02.09.08.0
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.