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Java code snippet – control flow graph

Hi, please check my solution, it is not correct……..

Consider the following Java code snippet. In this code example, we have a program that takes a number and performs various conditional checks. It assigns a message based on whether the number is even, a multiple of 3, or neither. It then uses a for loop to iterate from 0 to the given number and prints whether each iteration is even or odd.

public class SomeCalculation {
public static void main(String[] args) {
int number = 15;
String message = “”;

if (number % 2 == 0) {
message = “Even number”;
} else if (number % 3 == 0) {
message = “Multiple of 3”;
} else {
message = “Neither even nor a multiple of 3”;
}

System.out.println(“Message: ” + message);

for (int i = 0; i < number; i++) {
if (i % 2 == 0) {
System.out.println(i + ” is an even number”);
} else {
System.out.println(i + ” is an odd number”);
}
}
}
}

Instructions

  1. Draw a control flow graph for the above code.
  2. Use the tool we presented in 3.2, to show :
    1. All node coverage: Include a screenshot of the execution and then suggest a possible input / expected output for each generated path.
    2. All edge coverage: Include a screenshot of the execution and then suggest a possible input / expected output for each generated path.
    3. Simple path coverage: Include a screenshot of the execution and then suggest a possible input / expected output for each generated path.

What to Submit?

In one file, please include

  1. The control flow graph for the above code (25%)
  2. Three screenshots from using the tool for the above 3 coverage criteria (75%).
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