Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialChung Kang
7,325 PointsCompiler error?
Hello guys! I saw some others were having this trouble, but got it working eventually. I'm stuck trying to get this to pass. I've created the private variable calculator of type Calculator, and used that in each unit fixture, but I might be missing something. Any ideas what I might be missing?
When I go to check work, it states:
JavaTester.java:69: error: illegal start of expression
package com.example;
^
JavaTester.java:69: error: not a statement
package com.example;
^
JavaTester.java:71: error: illegal start of expression
import org.junit.Before;
^
JavaTester.java:71: error: not a statement
import org.junit.Before;
^
JavaTester.java:72: error: illegal start of expression
import org.junit.Test;
^
JavaTester.java:72: error: not a statement
import org.junit.Test;
^
JavaTester.java:74: error: illegal start of expression
import static org.junit.Assert.*;
^
JavaTester.java:74: error: illegal start of expression
import static org.junit.Assert.*;
^
JavaTester.java:74: error: ';' expected
import static org.junit.Assert.*;
^
JavaTester.java:74: error: expected
import static org.junit.Assert.*;
^
JavaTester.java:74: error: illegal start of expression
import static org.junit.Assert.*;
^
JavaTester.java:76: error: illegal start of expression
public class CalculatorTest {
^
12 errors
package com.example;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
public class CalculatorTest {
private Calculator calculator;
@Before
public void setUp() throws Exception {
calculator = new Calculator();
}
@Test
public void addingMultipleNumbersProducesResult() throws Exception {
int answer = calculator.addNumbers(1 ,2, 3);
assertEquals(6, answer);
}
@Test
public void addingSingleNumberTotalsAppropriately() throws Exception {
int answer = calculator.addNumbers(1);
assertEquals(1, answer);
}
}
package com.example;
public class Calculator {
public int addNumbers(int... numbers) {
int total = 0;
for (int number : numbers) {
total += number;
}
return total;
}
}
1 Answer
Kurt Bitner
12,135 PointsThere must be a bug on their servers because one of my complete challenges won't compile now and I am getting the same error.
Chung Kang
7,325 PointsChung Kang
7,325 PointsThanks for confirming Kurt, I think you are right :)