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iOS Swift Collections and Control Flow Control Flow With Conditional Statements Working With Logical Operators

Nayef Mandi
PLUS
Nayef Mandi
Courses Plus Student 2,020 Points
Posted by Nayef Mandi
Nayef Mandi
Courses Plus Student 2,020 Points

I can't solve the challenge 1 .. its very hard

hi, i need help with challenge 1 ..

what i understand with if statmenet and logical operators

var result < 7 { print(" ????") }

they ask to use not operator ( ! ) i gave up with this challange

operators.swift 
var results: [Int] = []

for n in 1...100 {
if results < 7 { 
print("

}
Jean y
.a{fill-rule:evenodd;}techdegree
Jean y
Java Web Development Techdegree Student 2,074 Points

close the print ")

1 Answer

Maria Te
Maria Te
8,521 Points
Maria Te
Maria Te
8,521 Points

It asks to check if n is an odd and can be divisible by 7. If so, you should append n to the results variable. Your code isn't right about anything. Your code should look like this: 

var results: [Int] = []

for n in 1...100 {
    // Enter your code below
    if n%2 != 0 && n%7 == 0 {
    results.append(n)
    }
    // End code 
}

Hope that this has been some help to you!

Maria Te
Maria Te
8,521 Points

If this has been any help to you, please mark as a Best Answer? I would really appreciate it if you did!