Hi HWS forum,

I am doing the HWS 100 days course (which I really enjoy).

I am currently on - Day 7: I am taking the returning values test and do not understand question 10.

I wrote it out in a playground, and do not know what to write in order to print true or false.

if I write the following after the func "let answer = allTestsOassed(test: true) print(answer)" I get errors. Here is the screenshot. https://gyazo.com/0be28589d962af182381e2fcd10506e1

Thanks, Jce

try this

func forallTestspassed(tests: [Bool]) -> Bool {
    for test in tests {
        if test == false {
            return false
        }
    }
    return true
}

let answer = forallTestspassed(tests: [true, false, true])
print(answer)

You need an array of boolean values as that is what is expected from function func forallTestspassed(tests: [Bool])

the second error is just a typo of test

But the point of interest is also the return statement, the moment the codition of test == false is satisfied the control will move to the calling site and prints the result , this will not iterate through all values and prints true or false checking each value, because of nature of return statement ...